How Tuning Engines Became Illegal👮🏻‍♂️| Explained Ep.26

[@TheRushsHoe]

Imma still tune it 🤐🤷‍♂️

[@fundamentallybroken4194]

Me too...

[@Kodiak335-sn95]

As you should

[@TravisFabel]

Me too. But thankfully I saw his qualification requirements at the beginning, and I am a software engineer so... I have that going for me already.

[@iamLexxKelsey]

factsss

[@4BillC]

A few years ago I wanted to tune my car but didn't want to pay someone to do it. So I got the software and now have more than double the factory output and running E85. And can still pass an emissions test! I love tuning and will continue to tune my own vehicles for as long as possible!

[@xc8487]

This is why everyone needs to support Right To Repair so that owning something actually means owning it.

[@YerBrwnDogAteMyRabit]

Louis Rossman represent. thumbs-up (my emoji skills are subpar😂)

[@Skinflaps_Meatslapper]

Yeah it'll never happen though, not even in an industry that REALLY needs it, ag equipment. Big tech companies took notice when there was a right to repair case against John Deere in the midwest, as it would lead to everyone being able to have access to source code in tech from Apple/Microsoft/Google/etc, not to mention the big three also have skin in the game too. Apple reps actually showed up at the hearing in some little farm town to see what the case entailed. Going up against that big of a combined adversary that lines the pockets of so many lawmakers and representatives? There's no way the people will ever get that kind of freedom, the most you can hope for is the ability to do basic repair on your vehicle after multiple legal battles.

[@sayan1667]

"You'll own nothing and you'll be happy"- Klaus Schwab

[@YerBrwnDogAteMyRabit]

@@sayan1667 I'm fine with that if everything I want or need is on permanent loan, FoC..

[@householdhacks]

@@Skinflaps_Meatslapper unless the tuners make a open source defeat program that is available to everyone. imagine the epa trying to go after millions of people at once. your court date after being found would be like a 100 years from now. unless they block to internet in that case it would be the most obvious case of violating the right to protest,communicate,and privacy( because they would have to look at every bit of data going through their data hubs in a unencrypted form.) great way to start a civil war is to enrage everyone all at the same time.

[@JerZeyFiveOh]

There needs to be a part 2 about how companies are building their own ECU's to keep the tuning game alive.

[@scottruch76]

That's only cuz manufacturers are locking the factory ecu's.

[@slimjim2291]

​@@scottruch76 that's only half of the reason. The other is that the newer aftermarket ECUs are easier to tune and are more capable/expandable by design making them the better option for higher power tuning. Some I believe, are even self tuning to a large degree.

[@scottruch76]

@@slimjim2291 luckily I still have a tunable ECU lol

[@bartcastelein3318]

I accept that statement

[@angelgjr1999]

Piggyback or replacing the entire ecu is the only way forward now

[@PapiLocoAdventures]

No matter how hard they try to control it there is always a loop hole somewhere. This car culture is unstoppable.

[@P71ScrewHead]

Until you lose your phone n can't get in your electric vehicle anymore..lol

[@dackbowland1876]

@@P71ScrewHeadlmfao my ev can be turned on with a button. It’s also a 1995 5 series. Anyone with brain can acknowledge the only purpose of ev is to gap fools like you too ignorant to know what’s fast.

[@azarite7932]

Which is why they are pushing EV's.

[@dackbowland1876]

@@azarite7932 the only valid purpose of ev is to go fast and be harsh on the environment. Proper gear head material. But you will have to shoot me dead before I stop driving a straight pipped less impactful muscle car fool.

[@Idk.lol7689]

@@dackbowland1876 EVs yes have more HP but EVs will never be as satisfying as a loud engine going 200mph

[@MrDertien]

Step 1: Copy Stock ECU values Step 2: Remove Stock ECU or bypass it. Step 3: Insert Modified ECU with enough memory to accommodate Stock and Modified values Step 4: add hidden switch that flips between both value sets. Step 5: Have Fun.

[@Flashbang_Photo]

yea i've never understood why people say that an aftermarket ecu means that you don't pass inspection anymore, not if you copy the map lol

[@leecline5759]

Depends on the area. Some places make replacing stock parts and automatic failure.

[@chrisberry2859]

​@@leecline5759it's not as though putting improved components in a stock housing is uncommon or difficult, especially with electronics

[@leecline5759]

@@chrisberry2859 Sometimes replacing those stock components with new ones breaks shit you don't expect. I have a buddy with a XC70 he's put a decent amount of time and money into, and a part of that was swapping the cluster and other accessory modules with later, updated ones for new features. These were stock Volvo parts he programmed with Volvo's official dealer/service software, but when he took it to get inspected he failed because the inspectors scanner didn't recognize his configuration of parts as valid.

[@croustibat682]

Only works on old ECUs that have separate eeprom and MCU, no chip identification nor encryption though. I did that for a while, stock ECU had a 27C128 , I put in a 27C256 with a switch on the highest address bit pit . Also worked with 27c512 to put 4 map sets.

[@mynameispremo]

All these years and I’ve never heard any compare ignition timing to riding a bicycle… what an easy and universal way to explain it to the masses. Bravo :-)

[@rus0004]

Let alone use anime to demonstrate it.

[@glennjames7107]

I agree with this comment completely !

[@scottysgarage4393]

Yep. Been at this for decades and never considered that analogy, yet it's perfect. I am disappointed in myself for not thinking of it 30 years ago.

[@hauntedhose]

Yeah that was helpful 👍

[@SamFisherK]

That's how I have always been explaining to people who doesn't know about how the engine works, I compare bicycle pedals as the crankshaft, and the legs as the con rods with a piston.

[@gnarrang6008]

The infinite wisdom of the CAFE regulations also simultaneously ensured more people drive large, heavy vehicles like CUV, SUV, and pickup trucks every day. The calculation for expected fuel mileage uses vehicle footprint as a factor - as a result larger vehicles are held to lower emissions standards. This makes auto makers prioritize selling large vehicles as the profit margins are higher. The irony.

[@russelloppenheimer3970]

Exactly. You've got people driving emissions compliant behemoths to commute alone to work. Collectively consuming more fuel and emitting more emissions than the comparatively small percentage of modified cars that are typically only driven a few K miles per year. The irony.

[@WalterCRFWhite8277]

“The cammed Z06 chopping across the parking lot is not reducing your life expectancy, when you probably vape.” This is a most epic statement 😂❤

[@androiduberalles]

-> me smiling with my cammed base C6 chopping and wishing I had a Z 😂

[@Scotty-vs4lf]

@@androiduberalles me frowning with my vape sitting on my desk lmao

[@michaelscott-joynt3215]

Let's not forget the aristocracy who travel in convoys of large vehicles, or their super cars, private jets, helicopters, and yachts. But you're scraping by, you just want a little hot rod for yourself, you should've thought of becoming rich and powerful first.

[@drratt]

EPA needs to hear that

[@techroma1984]

Uh, opinion: I like vaping and cammed Z06s

[@buckperformanceracing7648]

Amazing video buddy. Huge supporter of the amazing informative content.

[@337speed]

Bruh🙏🏽 I’m humbled

[@deanwcampbell]

I don't own a performance car and probably never will.. But, I can sure appreciate the sound of a well tuned high performance engine that pulls up next to me at a stop light.

[@TTGTanner]

Get one Dean

[@TTGTanner]

You only have this one life to live brother

[@CaliPepper]

Not with that attitude you won't! Seriously though, you can find some good performance cars for relatively cheap prices, although most will be older models. S30 and S130 Datsun/Nissan Z cars, Toyota Celica Supra's and MR2's, older model Corvettes, Civic's and CRX's, Miata's, etc. Will these cars be the most powerful or best performing in their stock configuration? No, but all of them have a lot of aftermarket support, and you can take as much time as you need to modify and tune them however you like. I've been building a 1980 280ZX for over two years now, and while it's still not running as of right now, I'm hoping to turn it into a fun weekend driver with a little over 300 horsepower.

[@CYMotorsport]

I wrote a 5,000 word article on the impact Motronic had on Tuning for a publication a few years ago and I never felt I could do it justice. Glad to see such a great channel giving such an important topic some attention it deserves

[@jo-qp7mz]

Ya what a shity time to be alive. Looks like I'm keep my old cars around forever

[@turkeyboyjh1]

Motronic is so tunable it’s great, I had a Volvo 850r with motronic m4.4 it was the first exam I ever flashed and did the whole setup for flashing for less than 20$

[@homelessdrifter9508]

@@turkeyboyjh1 yes motronics are stupid easy to tune, unlike their predecessor the LH 2.4 jetronic which is a eprom ecu that needs an ostrich 2.0 to tune

[@turkeyboyjh1]

@@homelessdrifter9508 I actually used an ostrich on my m4.4 but really just for data logging and real-time tuning, it’s not needed but cuts down on flashing time and less wiring because the m4.4 ecm needs a 14.5-15 volt line for boot mode

[@homelessdrifter9508]

@@turkeyboyjh1 yes ostrich is really good, but unfortunatelly the LH jetronic cant be tuned without a chipburner like ostrich and they are stupid hard to find. My friend asked me to tune his saab 900 that originally had the 2.1L or 2L carburetor engone and were swapping a 2.1L NA fuel injected engine with the fuel injected engines worong harness so original ecu will be used. I told him he would need to pay for the ostrich which the cheapest one i have ever seen was like 200€ but it wasnt available

[@nicholasn.2883]

Idk how you did it, but you upped the production value significantly. The music and transition between scenes is like really nice.

[@337speed]

Just getting better every upload🙏🏽

[@BPBomber]

@@337speed of course you always get my ‘like & subscribe’ but what else can us fans do to help make this channel successful for you?

[@AKK5I]

​@@BPBomber share to friends, always comment in new vids

[@ohunna239]

It’s fucking awesome seriously . Like a underground secret 🤫 Club

[@spankthemonkey3437]

It won't matter Biden signed a bill that makes all new cars detect alcohol as well as excessive speed on a road and government then hits a switch that kills the engine. Yep that's right the Biden administration said we have to have remote kill switch so cops can stop you

[@mackenzieV3]

Anyone else notice how hard it is to have fun these days?

[@TTGTanner]

Drink Coke. Watch TV. Pay your taxes. 📺😵‍💫🤫

[@ALee-2DAnimator]

It’s truly insane… This is why we must make a percentage of our money that’s not attached to our time… May you find that which provides what you desire… I JUST got my passive income after years of working.. building wealth or being homeless is the only way to be free… there’s no in-between

[@Alejandro-u7q7c]

These days you can't even have gatherings unless money is being spent and taxes paid, aka eating out and shopping.

[@FYMASMD]

@@Alejandro-u7q7cgo change your diaper and have a good cry. 🙄

[@nikosucksatskating]

​@@Alejandro-u7q7c sure you can. If you have any skatepark near you, pick up skateboarding.

[@vincentrobinette1507]

The solution is simple. Just replace the whole ECU with an aftermarket ECU, one that comes with its own software, allowing the tuner to do what he/she wants. When it comes time for an emission test prior to registering the car every year, just simply plug the factory stock ECU back in, go get it tested, then, simply swap it for the tuned ECU. It used to be, "Bolt on, go fast". Now, it's "Plug and Play"!

[@reubenmorris487]

The biggest reason for a standalone ECU is to run larger turbo, injectors, wideband O2, boost control function, and some other things. It would be terrible to swap all the parts back to OEM, get tested, and re-modify everything.

[@necro_nova]

@@reubenmorris487 Exactly. Another option would be to have 2 tunes. One for performance and one for emissions testing. Thats basically why track mode exists on modern performance cars anyways

[@brendanbenoit]

🚙Mega Squirt EFI Tune ||| (3) -Set Up can have 1 aftermarket tuned ecu hard wired in together with a stock car ecu. You must hide custom tuned ecu from emissions testing facility. Modern cars with custom modified stock ecu or aftermarket ecu can both show a maintenance light on display. Arizona have advance emission control computer & pc system will know if your custom modified car have any issues with emission parts&components.

[@magnitudefallout3944]

you are forgetting about the eternal cat and mouse game bro. there are already solutions in the market used to prevent swaps. chips being crystalized in its bedding for example, mainboards having its stand-offs *cemented* in a plastic-ceramic alloy.

[@genefogarty5395]

@@magnitudefallout3944 Yup, my carb doesn't need a laptop to facilitate adjustment.

[@kentbeitel9966]

This is why SEMA garage got involved. To do the CARB testing for smaller parts Manufacturers who cannot afford the test themselves.

[@wrotenwasp]

Man, it seems like just about everything we knew as regular, routine stuff is going away. Anything enjoyable, recreational, fun....the powers that be want to take it away or destroy it. What a drag.

[@ZEEKUPP]

WE are supposed to be the powers that be.

[@lbochtler]

@@ZEEKUPP the Government is for and by the people, it is meant to be able to squashed by the population if they so please, with the population being more heavily armed then the government so it can not become tyrannical as it is now.

[@blerst7066]

No matter how much companies and governments crack down on tuning, someone is still gonna find a way to do it. It's basically an eternal cat and mouse chase.

[@nou8257]

yep its all a money game if there was no money in it neither would bother either doing it or cracking down on it

[@JRock3091]

If nothing else the rednecks will have the fastest cars again.

[@mrt2this607]

Plus the "lawmakers", family members and friends will be able to smoke crack while waving a gun around their 14yr old "date" while doing 160mph on any road they chose. All while on video and with no consequences or accountability at all.

[@jayknight139]

worse case you can buy an aftermarket engine management system and just rewire the car.

[@phalanx5667]

Not many people talk about how modifying you car makes insurance prices shoot up. Another way to stop us

[@dud1f3r]

The EPA recently got into hot water with the supreme court over basically "over-interpreting" laws (Sackett v. EPA). Maybe in the near future they wont have so much power to shut down small tuner shops.

[@flacjacket]

Fortunately the current court composition appears favorable to our cause.

[@RARufus]

Also, hopefully they’ll also put the ATF and their overreach in its place.

[@thystaff742]

Their emissions testing bs has been a scam from the start.

[@JBMSTRIKER71]

@@RARufus The reason I want to Just build a full auto MAC-11

[@JBMSTRIKER71]

Word to the wise vote Republican and get the dumazz Democrats out of office.

[@DemoSpar]

Yall mad about tuning cars to go faster. Im mad about the fact they know how to make cars last over 500km but chose not to in order to make more money. Instead they keep the public quiet by giving up bluetooth pairing and stupid tablets as an interface. I was a car that can last me a lifetime. Instead of buying 2 to 3 cars in my life.

[@bowez9]

Love how FoMoCo has been totally hands off in this. Even allowing thier Engineers on their off time to crack/tune the cars.

[@jdkim1019]

That's kinda awesome. Also "FoMoCo" made me chuckle.

[@KrustyKlown]

Not many people are tuning their FoMoCo F150 trucks.

[@bowez9]

@@KrustyKlown 2nd Gen Lightnings ring a bell, or Raptors, nevermind 302/351s or 460s.

[@KrustyKlown]

@@bowez9 point was, the bulk of vehiciles Ford makes now aren't worth tuning, and certainly aren't purchased for performance uses ... maybe a handful of top end low production volume Mustangs and Raptors.

[@caseysmith544]

@@KrustyKlown There are other cars/vehicles they do it too as well, some off road rally stuff they will use the Ford Bronco now or the older Edge large crossover again depending on class, then on the Moto truck racing side you can see tuned F150 and Ranger engines in a unique modified chasse with roll cage to the race series they are in, again car type depending on class/series . Also in Baha racing like the Moab races and the Baha 1000, the F150 and Ranger engines are used tuned to racing for the top two bigger classes with the 1/2 and 1/4 millon dollar cars in very specialized racing vehicles.

[@deep_drift]

8:27 You technically can blame the coal rollers for this, compounded by the dieselgate scandal, the epa went at first to the diesel tuners and then moved towards the gas tuners as well.

[@lolbuster01]

I think it's simpler and more retarded than that. You can more easily see diesel emissions, especially on large trucks, therefore diesel bad.

[@jackmehoff2363]

As a person who enjoys freedom, i dont blame any tuners. I blame the source, the government.

[@Saltwatercowboy79]

@Jack Mehoff you win the fkn interweb my friend. So disgusting to see in everyday life how MANY sheeple blindly color inside their gov't prescribed lines while on their best behavior with ZERO clue they themselves have been reprogrammed.🤙🇺🇸🇷🇺

[@mrD66M]

I like tuners and car enthusiasts in general, but I HATE coal rollers (my own car is a modded diesel) -its wasteful, unnecessary and gross, save that shit for the racetrack or risk a brick through your windscreen Shooting flames out the exhaust on a petrol at least looks cool, but if you do them pops and bangs next to ppls homes late at night don't be surprised if you get hounded out too

[@nou8257]

@@mrD66M Gonna guess by the brick through a windscreen comment you are not from the u.s since if you where you would know doing stupid shit like that is how you get shot.

[@TheElectricCherry]

Manufacturers: “Our ECU is uncrackable.” Tuners: “So I took that personally.”

[@nodekapunk]

I love that the EPA decides to focus on enthusiast cars that make up a small amount of overall emissions instead of going after commercial vehicles more strictly. *EDIT* Holy crap mom, I’m famous!!

[@angelgjr1999]

Bribing of our politicians needs to stop. Most emissions actually come for industrial machines and CMVs. Passenger cars are only a small part of it. You can’t mod your car to run cleaner but Cleetus can “roll coal” all day long.

[@Nordlicht05]

In other countries the same. It's propaganda. People that drive 10times more there it is necessary (arguable what's necessary and what not) and the other half wich drives less from that 1% people wich tune more than a little don't make any difference! Big problems will only be touched after the small ones are eliminated. The smaller the better but on public they were made big.

[@EchoSixMike]

Globocorp has lawyers and fights, that's when they're not paying these vermin beforehand. Going after the little guy is painless, for now.

[@Vok250]

Or "light trucks" which are exempt in USA.

[@MrTheHillfolk]

Easy targets ,that's why

[@kalmtraveler]

The part about the EPA and CARB that's completely illogical to me is that you can't just swap in a newer and more clean-running engine to an older chassis and be all set. If they are truly concerned with vehicle emissions, let us do individual vehicle testing like on pre-OBD2 cars. If I want to build some high compression turbo motor for my grocery getter and it can be tuned to be at least on par with the factory engine for a vehicle of that age, and I can prove each year for registration that it is running that efficiently... get off my back.

[@btvbrndn]

The only problem is if you go in for a smog test they don’t know if you just have some efficient tune just to pass it and they aren’t gonna spend money to sniff test cars while they’re on the road either

[@True_Knight]

CARB does allow you to swap in an engine from a newer vehicle into an older one, but it has to be completely stock, running a stock tune in the stock computer from the donor vehicle. And it all has to be inspected by a CARB referee before they will sign off on the car. But yes, the rest of the statements are true. It's all about the control and money for the government. I had purchased a car with a slightly modified tune because it had a slightly smaller supercharger pully and made a little more boost. It passed the CA smog check multiple times, running just as clean as a factory stock tune, before CA changed the law to make all tunes illegal. Complete BS!

[@JBMSTRIKER71]

Federal grandfather act bud. I have a 1970 dodge charger no airbags and has a damn lap belt. What do they teach you guys in schools? You cant buy an automatic gun after 1986 but people that owned them could legally keep them.

[@kalmtraveler]

@@JBMSTRIKER71 thanks! I'd never heard of that. Can't remember what they taught us in high school (the decades have lost it to time unfortunately) but I don't recall anything like that. The only memory registering now is that cars before 1960-something don't have any emissions requirements. My buddy rebuilt a 1967 Mustang specifically for that reason.

[@bobbybishop5662]

​@@kalmtravelerAny vehicle 25 yrs or older doesn't require emissions test .

[@completetuningsolutions]

As a tuner for the greater part of 23 years, bravo on this video. Well done and great basic explanations of basic functions to define a minimum knowledge base for your video. Very well organized and presented.

[@VinceroAlpha]

You have become the Morgan Freeman of tuning! Love your essays!!

[@LordHolley]

I have yet to see an ECU that could not be cracked. The problem now is if you crack it, the dealer can tell and then void your warranty. Piggy back units are getting much better, and the good ones are completely untraceable. None of this has to do with clean air, it's all about squeezing money out of people. Luckily, modern cars are getting so good, you can have really fast car, and a warranty. I also think this is a big reason we are seeing the used car market go through the roof. Much easier to mod a 90's car and still get it to pass emissions, unless you're in the anti-freedom state of CA.

[@kensmechanicalaffair]

The problem is when people start referring to warranties. You either deal with the consequences like a man, or put on a tutu, and cry to the dealership about something you probably broke.

[@fry.master]

Fuck a warranty when you’re having to do what the manufacturer should have done…

[@LordHolley]

@@kensmechanicalaffair Too many people have done exactly that. Buy a car, bolt-on a bunch of crap, don't tune it right, blow the car up, and then cry foul and try to blame it on the manufacturer. Twenty years ago people were getting away with it too. As long as you're smart about what you do, you can have a little fun and pump the vehicle up without risking it. At the end of the day, if you can't afford to fix it, don't take the gamble.

[@moabman6803]

You can program a engine ecu so it's undetectable that its been tuned. Vehicle ecu's are not super computers.

[@kensmechanicalaffair]

@@moabman6803 The modern car network connects to each other using two wire can bus, fiber optic, and an ethernet cable, lol. It's super computing trust.

[@NEWdarkdragongx]

In Germany, this is normal. I own a tuning shop and we actually do those emission testing procedures. For a simple ECU tune, you'll be looking at around 15-20k, if you pass the first time. Of course as a company, you can sell it to as many cars as you like - if it is the car you tested with the transmission you tested (can't homologate an automatic and then sell for a manual) The bigger Problem is the combination of parts. Since you can not change the code you've homologated, there's no costum dyno tune. Just a flash tune. Also, if you want to install an intercooler, and exhaust or even sometimes different tailpipes, you will have to redo homologation for that specific combination - same thing with intake systems and so on. Imagine having 3 products as a company. An intake (IN), exhaust (EX) and ECU tune(SW). If you want to sell them all individually and in ANY combination possible, you will have to do the following homologations: IN, EX, SW, IN + EX, IN + SW, IN + SW + EX, SW + EX That's roughly 105 - 140k in homologation cost only. Add an Intercooler and you could just buy a lambo instead. Yep. The struggle of germany. If you want to know what tuning looks like in the future, Germany can give you an idea

[@FuelAirSparkTime]

It's absolutely verrückt

[@jo-qp7mz]

That sounds awful

[@deep_drift]

Does this have to do with the TUV regulations you guys have in Germany?

[@NEWdarkdragongx]

@@deep_drift yes pretty much. There are a lot of European laws in place like that actually but most of Europe doesn't care that much. Germany cars. Like A LOT

[@X3R0NZ]

Man, and that's insane! In New Zealand you can change intake/exhaust/tune/wheels etc no problem. Though things like engine/trans swaps and suspension/brake upgrades will warrant a certificate plate. Rules around car modification are pretty relaxed here in the grand scheme of things

[@jacobvanhalteren7452]

5:00 - on a N/A motor 0% ethanol you target 12.5 - 12.7ish because that is when the burn has the most velocity and thus makes the most power. You may add more fuel to help cool the intake charge and cylinder temps. Also, 14.7 is used purely for environmental / emissions reasons around cruise rpm and MAP since leaner mixtures create more NOX emissions but also reduce fuel consumption during cruise

[@FightScienceAa82]

Absolutely incredible production and explanation. Thank you!

[@padillaxA]

Government always loves tackling the small fish for an easy target and easy money. Won't keep me down, can't keep us down! Keep rippin boys and girls!

[@S8ER]

💯

[@joystickricksherrell774]

Let's be clear...it's democrats. California is ground zero

[@aaaaachew]

I always respected what Dinan did back on the early days based on the tuned BMWs I drove from the 80s and 90s. His understanding of a car’s suspension is also masterful.

[@alexabney7913]

Funny you mention bicycles! I have been biking neck and forth from work bc I’d only a few miles and I’ve noticed with my aggressive mountain bike pedals I can apply leg power in two different ways. Method one is like the video mentioned. Which mentally can be visualized and a up/down motion capitalizing on the leverage given by my legs and pedals, method two is where I use the grip of my aggressive pedals too silly power though nearly 360 degrees! It’s much more effort but the human body can adapt amazingly and with some practice I can accelerate MUCH more quickly by balancing the right and left leg/lever and applying as much power as possible through the greatest range of angles possible. It results in fast and effective get up at the cost of my muscles ability to endure long term lol

[@crime_wavez]

love seeing brothas doing content like this

[@outlaw_01]

This is the single greatest video I have ever watched. Not only did it have the absolute top tier intelligent explanations from Jay per the usual, but it was also inspirational. It inspired me to hate the feds even more than I already do. In addition. I am a software engineer. The explanation of the read only memory dating back to the first ECU was so perfectly done. The explanation made concepts that most ordinary people will never understand simple enough that they can get the general idea of how it works without knowing all the nitty gritty details as well as how to interpret binary and hexadecimal values. You’re the goat

[@Mach1Dillon]

Wow. What a masterpiece of a video. I can tell you put so much time and effort into this video and it shows.

[@FullTimeGT]

Spot on! This is the most logical and straight forward video i've seen so far in this topic. Well done!

[@169abr]

It really doesn’t help the people mandating this are so out of touch with the modern world, the one lady that was being asked about normal people racing thought all that existed was “NASCAH”. These people need to honestly be rooted out as any GOOD tuner makes your car run better than factory. Another HUGE thing is that E85 was completely passed up on and we went straight to electric. E is cheap, renewable, and can be easily worked in but no it all has to be electric.

[@Careless_t0nkker]

G4

[@almostlastplace]

Yeah it feels weird how we completely skipped on E fuel when it's by nature a "carbon capturing bio fuel" since it's made of corn.

[@My_Old_YT_Account]

@@almostlastplace overall it's not good for the environment at all

[@lolbuster01]

​@@almostlastplace e85 is not all it's cooked up to be. It's less energy dense and filthy as all getup in your fuel system.

[@guyforlogos]

Yeah, e85, let’s burn our food. Did you ever wonder why your box of Cheerios is $6 now.🤦 As soon as farmers could make more money growing corn for ethanol, they used far less acreage for growing corn we consume and the food prices skyrocketed and never went back down. The epa legislation caused our grocery bills to double. Stupid effing move. Think critically people, stop thinking for the moment and try to see the big picture. What good is a “saved planet” when no one but a few can actually afford to live on it.

[@Itsjustgaming859]

The thing is, the EPA doesn’t even know what they are attempting to block. Look the entire goal for any performance tuning platform is to make a car run as clean as possible, and more efficiently then stock. Well what does that mean exactly? Well it means that through ECU tuning people are making more power, producing less carbon emissions, and allowing a motor to run at it peak without any emissions equipment. The EPA seems to think that just cause a car produces any type of carbon it needs all this equipment bolted on to it that suffocates the motor to the point of which actually drastically reduces a motors life. For example diesels, the EGR system on a common diesel motor of today feeds its burnt fuel back into the intake of the motor which causes excess carbon build up in the motor itself. Think of it like this, you ever take a dump then ate it just cause you saw a piece of corn? Same concept of which with a simple tune to the motor can make that unburnt fuel burn on the first combustion cycle rather then over two or three. The EPA is just a power hungry and overly profitable business program that causes nothing but trouble no matter where they go by over stepping their power and throwing dollar signs at people who build anything better then factory. They say it’s all about keeping the air clean but in truth a 2,000hp car can be tuned to run as clean and even more efficiently then a stock Toyota Camry. So it’s definitely not about clean air, it’s all about money and power period. They are a government run program that fear mongers people who will always believe them and vote on any and all their BS propaganda policy’s that try and limit the people’s choices on their own items. In truth it’s technically stealing but without the action of taking unless your caught. Defund the EPA, because truth be told they aren’t looking out for us, if they were they wouldn’t be limiting the people’s freedom by pointing their fingers at the cars we drive and modify, they’d be pointing them at the bug tech factories that produced well over 80% of the world emissions, and they are constantly over stepping their boundaries by violating the people’s rights to their own property.

[@williamwoosleyiv6150]

This guy always brings the heat with every video. love you man.

[@cmbaileytstc]

No matter what the government is trying to regulate, whether it’s emissions, gas cans, guns, recreational plants, dog breeds, whatever, the correct answer is NO. We need to declare a 1,000 year moratorium on new laws being passed and let the bastards instead debate on which ones to repeal.

[@WanderingExistence]

Just, no. No murder bans No robbery bans No slavery bans Do you want to live in The Purge? E: I literally was an anarchist, and then I grew up... I can tell you all the reasons why anarchy would fail.

[@cmbaileytstc]

Here’s how it works: Some media whore/politician stokes hysteria about Vermulkey valves or West Cleveland Staring frogs. Don’t know what those things are? Well, neither does the journalist/politician. Enough vo-turds know nothing but *are*susceptible to hysteria that it passes. Aaaaaaaannnnd another stupid law is passed, incrementally lowering any joy or purpose in being a human alive on Earth. It is impossible to be knowledgeable on everything. It is certain you will be fed hysteria and lies by those who want money and control. That’s why the reflexive, invariable, instant response to “Should we regulate/ban/mandate…” is “Hell No!”. Ideally followed by tarring and feathering the proposer.

[@theakbars98]

@@WanderingExistence Those bans don't stop people now and they get away with it more often than they're caught.

[@johnschmitt5259]

We need another revolution my friend and I'm ready!

[@johnschmitt5259]

​@@WanderingExistence it would be better than having your entire existence regulated! And by the way, it's called Anarchy the purge was a movie

[@jcodol3334]

My god, I love these videos. Educational, inciteful and well produced. Great job!

[@nickmiddleton1258]

12:40 line hit diffrent

[@shmakd5968]

Factsss

[@garrettrinquest1605]

Add this to the list of reasons we need right to repair. I should be able to run whatever software I want to on MY car. I don't care if that's a 90's Honda or a Tesla. If the software I'm running is open-source, the EPA can check and make sure I'm not trying to defeat the smog tests. We can still verify that reasonable rules are being followed, but allow freedom to tune to their heart's content

[@angelgjr1999]

Whoever makes an EV with open source code will become a billionaire overnight. Lack of right to repair is the main thing keeping me from buying an EV.

[@brucejones7389]

I parked my performance diesel truck in about 2015 and didnt mess with it until 2023, boy I didnt realize how hard it is to get performance tunes nowadays! Im pretty shocked how much the diesel tuning market has changed. I have 6.0 powerstroke and a LLY duramax and the tuning for both is so limited now!

[@brickson98m]

Let’s be real, almost every WRX still uses a Cobb access port 😂

[@nou8257]

And legacy GT

[@dankcincy]

Green speed pretty well screwed us

[@GoodMomo]

@@DaytonaRoadster Even with my OpenECU, I haven't been able to get an E-Tune because my cat is on the catback right after the downpipe, and not ON the downpipe. It's so stupid.

[@kndli67]

I never knew it was illegal tbh😂

[@fundamentallybroken4194]

But does anyone give a fuck? Tune it anyway...

[@QuietHusband]

It's illegal in the state that I live in :/

[@DOAHunt3r]

It’s not, people are just butthurt that the standard for tuning has gone up dramatically. Once emissions are a concern you have to do things the hard way instead of Mickey Mouse BS. There’s a reason why OEM powertrain calibration is an engineering job not some shit you pick up from your uncle that tunes carbs by ear.

[@W3w1Llw4GeW4r0nU]

It's illegal when you pull a VW group haha

[@higherwrldsprodction2955]

its illegal in California right now but the concern is it will become federal. I honestly dont think they will ever stop tuning...

[@nathangehman7018]

Its frustrating how companies have changed. They were never on "our side", but they played by a set of rules: once you own it, you can do what you want with it, and they often assisted in that. They would provide detailed electrical diagrams, and schematics, spare parts, etc. Now, they want to prevent you from foing anything yourself "for your own safety". Like, wtf? They also claim that repairing your own vehicle would br copyright infringement. They legit want to keep ownership of the consumer's car after selling them the car. Software comoanies are already redefining "purchase" in their TOS to mean something where ownership is not transfered. That is the future I see for cars and it makes me terrified. I hope im wrong

[@kndli67]

Can you make videos on why certain engines get a bad rep?

I second this!

[@169abr]

Some engines just suck, but there are a lot of misunderstood engines out there.

[@siontheodorus1501]

I think it is just like other things like why some electronics get a bad rep. One of the main reason i believe is it's just because the engine is bad in quality, easy to break, inefficient, and produce low power compared to the competition for example the engine in delorean. Other is probably because of misconception and people that didn't understand about the engine like subaru's boxer engine for example.

[@kensmechanicalaffair]

Bad designs and weak parts.

[@bodhithespoodergen]

@@169abr the rotary is a perfect example

[@BPBomber]

Love for 337. This channel is just keeps leveling up.

[@gothicpagan.666]

The rolling coal thing it what puts modifying in the publics eyes 😂😂

[@Chuckie_Skezus]

What you said there at 10:20 . My first thought after hearing you say that was, so it sounds like stand alone will become a lot more common, and cheaper. Then hopefully more common means more people learning on there own through forums, videos, or meeting people and asking them, instead of relying on tuners

[@rad8078]

I doubt there will ever be a truly un hackable ecu. Your going against 1 the human nature to understand and control things and 2 the amount of professionally taught software engineers that do this stuff for either pay or it’s their hobby. I mean look up almost any device ever that’s somewhat popular, odds are you can find out how to modify the software on the device

[@169abr]

The C8 is extremely damning of the future sadly

[@kensmechanicalaffair]

You're a special one.

[@kensmechanicalaffair]

@@169abr It's just a network of modules. It's implemented in a more modern way but, a doofus wants to tune the shit and still connect to the internet... It literally does over the air vehicle updates like a Tesla. You either want performance, or dick aroumd with your infotainment system. I'm glad they can't tune it, they're stupid and aid over reach by the Government. A goofie with too much money.

[@angelgjr1999]

No software is uncrackable.

[@bubbafats6246]

clean air, i get it, we need it, but this reminds me of this summer in the midwest with the air quality alerts.......our local news said not to go outside because 24 hours of exposure to the air would equal smoking 1 cigarette............mean while my 70 yr old mother is going thru 40 heaters a day.

[@gp5.082]

Another good point to mention for California is newer vehicles do not need to be smogged for the first seven years after you purchase so technically you have free reign for a few years if you want to modify and can always take it back to stock.

[@GS-jk4cs]

Good ol cali... Gotta keep the poors down while still allowing the rich kids to have fun.

[@gp5.082]

@@GS-jk4cs with car prices these days it makes sense just to get a new car regardless.

[@hudsondonnell444]

The insanity of government regulation is brightly highlighted by CARB. In 2002 an acquaintance of mine took his twin turbocharged '89 Mustang to get an emissions check, after finishing his projects. The brand new EP3 Honda Civic Si that was sniff tested before his car was running dirtier across the CARB emissions test run than the modified decade old Ford.

[@deep_drift]

This is what I don’t understand about California and the smog checks. If you modify your car and it’s cleaner or the same as stock it should pass. I feel that carb is a cash grab, and or they don’t trust enthusiasts to maintain the emissions of their cars.

[@angelgjr1999]

Thank god my county doesn’t do emissions

[@AnotherMotorist]

@@deep_drift You feel it? No, it's been always about the $ they don't give a shit about anything they say they stand for. Maybe a naive employee does

[@deep_drift]

@@AnotherMotorist CARB has good intentions of keeping the air clean, however they have a big overreach when it comes to car emissions especially with these types of issues.

[@chaoswarriorbr]

Yeah, with modern tuning capabilities, knowledge, parts, materials, etc., you can do a clean burning boosted monster that can even run idle and on "tame street" mode that will run cleaner and with better performance then anything the Big Corps are craping out of the assembly line.

[@ntfgraphics9923]

These videos are absolutely amazing thanks man

[@tilen3266]

The quote: “it would be disingenuous to think that the cammed zo6 driving around the parking lot is lowering your life exepectency, when you probablly vape” its sooo truem

[@carculture3376]

And people wonder why I like carbies so much.....hahahaha Fantastic video as always 337 SPEED, the research, delivery and editing is absolutely spectacular. Its a credit to you.

[@nou8257]

I'm more of a compression ignition fan myself

[@carculture3376]

@No U hahahaha, nothing wrong with the diesels.

[@nou8257]

@@carculture3376 Except our fuel prices they hurt

[@pleaseenteranamelol711]

Im more of an uncontrolled detonation fan myself.

[@AKLumps907]

This is the best video on tuning I’ve ever seen!

[@AllAmericanBeaner68]

The detail with these videos is why this is one of the best performance channels here. Tuners pushing the envelope and innovating is why this freedom will persist.

[@drmurda]

We as a people need to stand up to these scum bag companies. We need to find out who the individuals are who think our property IS NOT OURS. ENOUGH IS ENOUGH!!!

[@ShadowLynx777]

So lets vote out republicans then. They're the ones voting against right to repair bills.

[@LifeisGood762]

Klaus Schwab. WEF.

[@BeamRider100]

Don't you mean the government overreach and fining tuners ?

[@whitehavencpu6813]

Its the government, its literally a regulation.

[@rx-8_mitch171]

I love your content bro! Easily my favorite channel on yt rn! Keep it up!

[@croustibat682]

Funny, i reverse engineered my stock ECU and used an EEPROM to tune it at first ... but it was easier as the original PROM also contained the program, not just the data, so i figured which pin was driving injectors and coils to get a head start. There is another important aspect to the end of tuning, too; sports car engines are becoming more and more pushed in stock form. Most of them already have forged pistons and rods with forced induction, and the engine blocks are built to material fatigue tolerance, so they are lighter and smaller. The days of throwing an insanely strong and heavy lump of iron with forged internals that can withstand triple the original engine power (like toyota did with the mk4 supra) is long gone.

[@SweetSpotGuitar]

Makes me want to build a car from the ground up with a crate engine. I'm an electrical engineer who does embedded software and I also speak solder. So I'm thinking I would just either get a COTS ECU for a small block or Coyote or do it myself. Interesting that Pappadakis' tuning of the Supra involved fabbing a custom EFI manifold b/c the stock Supra tuning was locked down tight.

[@FLMKane]

I'm a mechanical engineer. I'm thinking of doing exactly that but with a subaru boxer hehehe.

[@greatmusic142]

@@FLMKane u guys should team up and make the ultimate car specifics to car enthusiasts, funny enough i actually thought of doing what both of u did which is try to the learn the basics and make my own engine and ecu system but the only experience i got is building a custom computer system from scratch and thats incomparable to what u guys are doing

[@salvadorhernandez758]

Your videos are literally some of the best explained on KZbin 🙏 Do a VR6 the German 2jz

[@dewarkhodern9990]

Why call it the "German 2JZ" ? There already literally has been inline 6s that existed LONG before the 2JZ. For example, Ford 300 inline 6(which literally that engine is effin' bulletproof, and indestructible), and the RB26(Smokey Nagata, put that engine in one of his "Top Secret" MK4 A80 Supra which that particular Supra went up to 200+ MPH)

[@dameagerbeaver7703]

@@dewarkhodern9990 people don’t understand what inline means 😢 VR6 are great engines, I love my 1.8T more. I love my 300ci the most muahah 428k daily driver boosting @ 500k.

[@jesusiskingofkings4428]

@@dewarkhodern9990 the vr6 is not an inline 6

[@dewarkhodern9990]

@@jesusiskingofkings4428 Yet OP refered to it as "German 2JZ"

[@MrTheHillfolk]

​@@jesusiskingofkings4428 sure it is ,it's an inline v-6

[@Hollywoodian]

Ima a tuner and so are my children and so will there children. You cannot and will not stop us , any of us , or all of us. Do you head that sound ? It's called FREEDOM

[@TamagoHead]

Another great fast, info dense video! Thank you the c8 z06 does interesting things with airbox resonance. Seems like the engine guys did their homework. Too bad the dealer markups are insane, but even the basic Stingray is a gem unto itself.

This man's voice; when paired with these topics and the peak emphasis he puts on certain things in a sentence just commands you to listen up and listen closely. 👌👌👌

[@robertclymer6948]

In today's racing world, there is a huge difference between and real tuner and a computer guy. Thanks for sharing. Cheers from Motown.

[@jayy7x999]

337 Speed dropping another high quality video 🙏🏿

[@michaelfortier7726]

Wow, as an OEM calibration engineer, hats off to this video. I've never seen such a concise and precise description of ECU's and ECU tuning. I'll chime in here with the POV of a calibration engineer: still to this day, we don't make the ECU's uncrackable, and this is on purpose. Personally I work in powersports, and a large percentage of our market will want to tune their vehicles. However nowadays we do make them difficult enough to crack (again on purpose), so that it's not everyone and their mother who can play with the stock calibration. Calibration has advanced to a point where I honestly believe that without formal calibration expertise, it is next to impossible for all but the most dedicated and smart people to 'safely' tune their engines. It's not that it's impossible to learn, there is just so, so much going on inside those little boxes now that its practically impossible to 'figure out' on your own. It really pains me to put it this way, because I myself started in the field by playing around with my own engines and calibrations, but honestly with how advanced things are right now, I know that if I were to have full access to a modern ecu without the knowledge I have today, I'd end up grenading my engine in the short to medium term. The reason for this is because it's not as simple as it once was, we have complex physic based models for everything which allows us to make considerable efficiency and performance gains without sacrificing durability and driveability. Also, the various functionalities which allow this are so intertwined that a single change that you believe affects only a specific thing, say ignition timing, will lead to many changes down the line, changes which you can hardly predict and which have consequences when you hit the conditions required to enter that zone. Engines are run on the limit more than ever, usually to increase efficiency and power output more than to save money by cheaping out on parts, meaning that you don't have the safety margins that were once in place. For example: go back far enough and there weren't any knock sensors. this means that the engine had to be safe to run on 87 octane pump fuel (putting a 91 octane sticker on the gas cap is not idiot-proof, so no knock sensor = it must survive with 87 octane), and an additional margin is also required to account for tolerances between engines (some knock more than others, gas quality varies as well). This means that if you put in 91 octane, crank the timing until you measure knock, you'll probably gain significant performance with no risk whatsoever to the engine. Nowadays, if you want more timing on a car made to run on 91 octane, the only way you can achieve this is by pushing back the limit of what the ecu considers to be 'knock'. This means you're literally allowing the engine to knock a bit. Sure there are extra horses to be had, but you're definitely decreasing the engine's lifespan doing so. With ECU's that are hard enough to crack, as we currently have, only a dedicated team of people will spend the time needed to crack the ECU and they will definitely have sufficient knowledge thereafter to produce a calibration which still insures a reasonable reliability and durability. This subject is something that most OEM calibration engineers who are motorsport enthusiasts think about. None of us directly want tuning to die, but we can't stay in the late 90's and 2000's forever from a calibration standpoint since we want to deliver the best performance we can and the smoothest running engines we can out of the box.

[@soufianDEMOS]

This VOICE OVER is gorgeous ! This guy could be a hell of an actor damn it !

[@sicstar]

Man i forgot half the stuff i wanted to write because i got so hooked by the vid. Explanations on point, visuals fitting, i can hear the voice clear over the nice tune running in background... Now i gotta watch it again! Thanks! lol. 💓 But yeah. Most stuff that is fun and makes sense nowadays is regulated. The thing is it's regulated by crooks that put profit in front of everything else... And emissions from private car owners really are NOT the problem. The industry should be taken more responsible for putting all the dirt out in the environment. Yeah sure we buy the stuff and they even trying to make us fell bad for it, lol. But in the end it's them creating the need for such things. Only because of profit. ..i.. :D Ima keep tuning, 0 f given. 💀 Peace o7

[@Fk8td]

Thank you for the introduction to tuners! That says it all. We don’t get enough positive credit for what we do.

[@Saltwatercowboy79]

Wow... BLOW yourself much?!? 🤙🇺🇸🇷🇺✌️

[@usienwkdau2jfb28u4b]

i’m a comp sci student and its always been a dream of mine to open my own garage for tuning my cars….pretty funny that cars were running assembly language programs at the same time as the atari lol

[@TechAssistant024]

The EPA is really biting the wrong crowd E85 is a cleaner fuel compared to gasoline and tuning companies have been promoting it engines aren’t going away the tuning companies could make mods so people can use cleaner fuels like e85 or hydrogen so people can continue to use their cars

[@bmstylee]

E85 isn't as easy as people think. Unless you have a car designed to run with a higher percentage of alcohol it you will trash the fuel system. And strangely not all cars are flexfuel compatible which baffles me.

[@iankerr1549]

You’re the only one thinking that lmao

[@angelgjr1999]

E85 destroys your car internals and has worse gas mileage than regular gas. Hydrogen is the future. 💙

[@rang07du]

e85 and hydrogen is not the same things. Far from

[@mikemccartneyable]

I used to tune my first car with a strobe, I think it was supposed to be set at 7º BTDC at 1500 rpm ...I had no professional background in auto-mechanics but you could learn it from the car manuals. Biggest danger was getting loose clothing caught in the fan belt. You also used to be able to get a special spark plug with a window in the top of it so you could actually observe the flame colour under idling or revving and adjust the fuel/air ratio. Ahhhh the good old days

[@LifeisGood762]

A spark plug with a window?? I've never heard of that that's cool.

[@onjah56]

12:37 blud caught me right in the middle of an inhale too, well played

[@IHWKR]

Great points. I think in time, the same court arguments for people fixing their own computers and phones may pave the way for people to do the same with their cars. As long as you're not selling intellectual property, it should be yours do alter if you wish.

[@johncrankshaft2886]

John Deere has been winning that fight for decades now, their argument is that you pay gor the right to use their product but have no rights to alter or even fix it yourself

[@ver.motorsports]

You forgot to mention Programable ECU's, that's the future. You can add that to your car and manage the engine, coils, and inyectors without touching the OEM ECU or tampering with it. Like the C8 Corvette from Anderson Dick Fueltech's owner

[@zaliman]

Selling and tuning programable ecus is being cracked down on by EPA, see Boosted Boys videos a couple of months ago, they had their tune files audited and fined for every sale of an aftermarket ECU.

[@ver.motorsports]

That does not apply to Fueltech @@zaliman

[@zibingotaeam3716]

​@@zalimanWhile that may be true for american companies, plenty of other manufacturers on the planet will ship things overseas. The true next step will be running engine management on hardware that wasn't meant for it. The EPA and others have zero leverage on you buying a Raspberry Pi or old laptop and running the engine on these with software from god knows where you paid for with bitcoin or cash to a buddy who bought it with btc. And with social media, stuff like this spreads.

[@lsswappedcessna]

@@zibingotaeam3716 They also can't crack down on EFI and performance kits or outright engine swaps for older cars. Get you a 1967 Chevrolet Chevelle and put a gen 2 5.3 or 6.0 truck LS in it. Gotta be iron block, aluminum is alright I guess, definitely lighter, but iron is where it's at on old cars because they weighed almost nothing compared to the new shit and thanks to modern metallurgy the cast iron they're made of is extremely strong, and can theoretically handle up to 1000 hp if you wanted to push it to the limit harder than Paul Engemann. Aftermarket ECU and some bolt ons and you're set. The feds don't need to know it ain't the factory 327.

[@zibingotaeam3716]

@@lsswappedcessna yeah, but a 67 chevelle and an engine block cost $$$, while a raspberry pi or old laptop are less than a full tank.

[@sandcrai823]

Layman terms all tuning companys can account for this during testing until they are caught. I work for a company that are "carb approved". They tuned for testing.

[@Jeff-zf6zz]

I'mma still tune. IMMA BE AN OUTLAW.

[@leeblack7204]

Without a doubt this channel has to be one of the Premier Auto Channels on KZbin. The production and flow of information is first class.

[@afridnishad6617]

The way they found the ignition string in a sea of values reminds me of cheat engine 😂

[@felixbaum48]

The JimC chip transformed my 90s BMW. It was awesome! As EVs become ubiquitous in the next 2 years performance freaks will be adding batteries and engines, which are 100% exempt.

[@rimuru2035]

Battery tech is decades behind where it needs to be for electric cars to be truly viable and longer for them to be a replacement.

[@rustyshaklferd1897]

I remember the 7 setting adjustable chip for the 87 grand national I had in about 2000. I think poston made it. You could adjust boost octane etc with a dial to the ecu. Thing ran 11s with just a few bolt ons. Now I’m trying to find a knowledgeable tuner for my hemi for nitrous, active runner intake and headers. Miss the good old days.

[@jonathanallen1166]

finding a good mopar tuner in oklahoma is like finding a beach here

[@angelgjr1999]

There’s good reason why older cars are blowing up in price. You don’t “own” these new cars. You can’t even repair EVs.

[@crispyone2564]

I love that you showed Jay as the definition of a Tuner

[@skorpinox]

I'm so happy I stumbled on this channel.❤

[@juliussanchez7732]

KZbin algorithm brought me here; I’m happy it did 👍

[@szr8]

Something that is often misunderstood is that while yes the maker (or more correctly, the rights holder) owns the IP, they do NOT own each individual copy. Each copy of the software is the property of the user that bought the car. This is be long protect in the U.S. by the First Sale Doctrine among others.

[@ForceFedProductions]

I aint scared of no Alphabet Bois. I'm just trying to let all those bald eagles free and hear em scream. 🤣🇺🇲

[@naveenpunchihewa720]

damn i guess im going to jail then

[@raphaelvsantos]

Another thing too is that in some cases you are better off swapping your ECU, but with complex programs that we have nowadays it is impractical to do it with newer cars.

[@cmbaileytstc]

Because we live in a soft tyranny nightmare where freedom is dying from ten thousand tiny cuts.

[@nathanlong8295]

Well if only manufacturers were allowed permission to or there's an exception. Then some day we'll make good future cars to go fast but it's not turning it's just remodeling.

[@thekidd2189]

When I get the 337speed notifications I click IMMEDIATELY simple

[@CesarMartinez-nu3if]

I find it pathetic on some limitations, it’s like a super car being limited to run as fast as my 09 civic, almost surreal

[@HCIZ06]

“That cammed Z06 across the parking lot”. Thanks for the shout out😂. Ima keep running dumps to piss off the EPA😂

[@H3liosphan]

Great vid, would also be cool to see a vid about open source ECU replacements too, thereby bypassing the problem entirely. Although i don't agree at all that < 1% tuned cars do not contribute a lot of CO2, they probably do given the US have 240 million cars, which makes somewhere under 2.4 million tuned cars. I'd like you to cite your references in future to be believable

[@bmstylee]

Tuning can do damage for sure. Look the coal rollers.

[@matiasfpm]

​@@bmstylee Heheeee BOI. Dont forget Nature itself produces much more CO2 tan humanity m8

[@CoyoteCarroll]

It’s truly not enough to make a difference. The biggest contributor to pollution are factories that spew it 24/7 an it large quantities but because they make the most money an have loop holes they get away with it.

[@CoyoteCarroll]

@@bmstylee 1 tuned an deleted truck out of 100 of thousands of cars that can roll coal isn’t hurting anything. About 90% if diesel drivers are old guys who keep those trucks bone stock

[@adriancollins4747]

"When tyranny becomes law, rebellion becomes duty." Thomas Jefferson