DONT MAKE THIS MISTAKE WITH YOUR MKV SUPRA!!!

[@timoarrg]

WHY do they lock down your own car's ECU? Apple move right here I hate it

[@moremiatas]

Bmw be like: "oh you wanna tune YOUR car?? Thatll be a subscription service and starts at $58 per month, thank you and get fucked, valued customer!" 😅

[@zanemk1]

@@moremiatasit’s a bmw engine tuned by Toyota so it’s in Toyotas hand

[@sebikkos]

​@@zanemk1its not tuned by toyota made by bmw tuned by bmw mounted by toyota

[@zanemk1]

@@sebikkos doesn’t matter still a good engine just like the 2jz Seen ppl saying they got 70-80k hard drivin miles without any problems

[@sebikkos]

@@zanemk1 who said i hate that engine? of course that engine is good toyota doenst want to ruin their reputation

[@vinceking7878]

Basically Bosch stopped a tuner car being a tuner car, Toyota/BMW need to use a different supplier

[@filipeperalta9873]

BMW was the one that forced Bosch into it

[@nigeriaroberts678]

From what i understand its related to strict emission standards

[@SnipCola28]

Its to pass emission standards to sell the car

[@Clay50]

it was probably ordered by bmw or toyota XD

[@NissanSkylineVR30]

BMW’s fault. The car is all bmw.

[@MisterSkizzels]

Bootmod3 just released it's CustomROM feature for the Supra. Full flex fuel, map switching and antilag feature. It's now the way to go.

[@JT-wy3xl]

AntiLag*

[@MisterSkizzels]

@@JT-wy3xl thanks I fixed it for you

[@Lukemarlowe]

@@MisterSkizzels😂

[@dmrtagge6274]

Guys who knows is anti-lag system safe stuff for these supras particularly b58 equipped ones ? I'm councious that lag is almost unnoticeable considering how good are modern turbos but even though for example some folks are looking forward to install one in these supras will it harm them on stock rotating assembly?

[@shinaito]

Can they check during smog ?? Or can you just remove the file and be ok ?? I’m in cali

[@Purpatratur]

Bro, is speaking Minecraft enchantment table right now

[@gorbdonfreeming]

JB4 is fantastic. They’re relatively cheap, but provide great gains. Truly a bang for the buck. They even make one for the 1.4t jetta that gives it an extra 30hp over stock

[@Grimesitty]

I'm looking to get a JB4 tune for my Hyundai Kona N most likely next spring

[@alexjrhernandez3946]

I did it for my 2.0t s3 and the change is very noticeable

[@dereknicol3465]

I regularly have my stinger running 22psi up from the standard 15psi stock...running with water/methanol system...Bluetooth app and functions. No issues at all.

[@Steveosupremeo]

The Whole Popularity of the MKIV Supra is that its tuner friendly

[@connersmart5017]

Not the movie? Lol

[@grady4094]

This was my dream car but the more I look into the ecu lock down vs the extent of upgrades/tunes I was going to introduce I'm more and more turned off. Rather buy an old chassis of something and build it completely from the ground

[@VQS_Risky]

There are so many supras running time attack and absolutely shred their class.

[@nickc5341]

Some of you act like being a bmw is a bad thing lol. Bmw makes some of the best engines ever made. One of the selling points that actually make me want a supra. B58 is amazing!

[@stillrepp562]

Facts

[@SupraSav]

Soon to be S58 in the GRMN 🤠

[@nickc5341]

@SupraSav as sweet as that would be, I really don't see bmw giving up the s58 and having the supra take away sales from their M cars. I'd love for it to happen, but unfortunately I just don't see it anything more than speculated rumors. Will probably get the updated B58tu2 that's currently in some of their 7 series cars.

[@MWAclanGaming]

​@nickc5341 and yet you wouldn't buy a BMW with a B58 at the dealer, only supra because of the name.

[@nanaisu1337]

​​@@SupraSavrumor has it Magna Steyr is going to be retooling for EVs soon. Little chance we'll see BMWs i6 king in these cars. Not to mention, their $180k racing spec GT4 only has a tuned + modded b58 with a whole bunch of weight loss producing a whopping 450hp. Something you can achieve with the JB4...

[@christopherdallenbach2524]

So, my local performance mechanic warned me about the JB4 when I inquired about turning my 21 supra. He had at least 4 mk5's with blown engines due to people using the preset tunes that come with unit, apparently some of them are a little too aggressive out of the box, so please be careful about using this option. Currently the FEMTO unlock is around 5 thousand bucks and sending your ecu to Finland and back while my car sits dead is a lot to ask for. So, for me, I'm being patient. It is only a matter of time until more companies figure out how to break the encryption on the ecu, which will, in turn, reduce the cost. Just have to avoid software updates and the dealership and wait. Nothing is better for reliable performance than a professional tune done in tandem with the proper parts.

[@homiefizzle5260]

How exactly did the engines blow? The B58 is pretty stout, so keen to hear what weak point these tunes found.

[@christopherdallenbach2524]

@homiefizzle5260 no idea, but people forget no two cars off the line are truly identical, and the Mk5 is not the exception. Some of the B58's have been reporting an issue with burning oil is a great example. Some are fine, and some have the issue. The JB4 is a budget option, and sometimes, you get what you pay for. Car modifications are always somewhat of a gamble and can have unsceen or unintended effects. A good mechanic and quality parts can help mediate the risks, but remember, there's no guarantee in the car modification world.

[@patthonsirilim5739]

@@homiefizzle5260 its not really a weak point if your afr is fucked any engine could blow my v4 panigale on ducati own own race map that comes with race kit is super reliable i already ran 3 racing weekends and countless trackday on it and it never failed a beat not even once while some of my friend on the t800 up map piggy back have there warranty voided and engine issue during race weekend and trackdays so back to cars the jb4 is piggy back and piggy back are always inferior to actual custom tuning since there just sending fake signal for the main ecu to calibrate and compensate for but the problem is new ecu are smart they may not calculate the lies you feeding them like how you want them to and that may cause damage down the line a proper unlock ecu where the calibration calculation of the engine eci is not based on lie to trick it but on proper target to calibrate will awlays be better there a reason why race cars/bikes run on proper standalone ecu like motec.

[@davothegreat9990]

​@@patthonsirilim5739 ever heard of a full stop!! Almost had a stroke reading that..😂

[@phr3ui559]

is this actually true

[@lukamoon6094]

Instructions unclear, I’m now in Pakistan

[@fnkdrspok7181]

Ha, hey guys! This is who works on my MKV, good people! Highly recommended. Will be bringing my Lotus Emira here as well when I take delivery.

[@anthonyperez-bl3ri]

saving all 2024 to get a mk5 Supra in 2025!🙏🏻

[@traxonn]

hoping you get yours soon bro! keep grinding!

[@devilik3692]

ok kiddo

[@BoBo-pl3ww]

Saving all year for a mid ahh car 💀

[@USAWILL]

​@@BoBo-pl3ww he probably trying to buy cash and not finance like the rest of us

[@ChungySlav]

Good luck

[@purefkingmagic2391]

Femto does full unlock now with BM3, mhd and mg tuning. Bm3 also has updated gen 2 release now... anti lag, flex fuel, map switching, etc... For all gen 2

[@Mac7504-OG]

Buddy of mine had a 2020 M4, threw a piggyback on, ran semi decent but then was later told bmw would still be able to find out. Lmfao. He was scared for his life.

[@boxoffisa]

Did they find out?

[@CDN296]

That only really matters in regards to warranty and if you go to a dealership for servicing

[@Mac7504-OG]

@@CDN296 correct

[@Mac7504-OG]

@@boxoffisa He sold the car before he got to find out.

[@u_s_e_rname]

Wait why is it bad if BMW finds out?

[@FantasyGR]

Thanks for the info. A certified pre-owned 2020 sounds like a banger.

[@dorian_vlogs]

2020 downshift blue. Full bolt ons. Custom tune. 💪

[@hidrafish]

I mean, its a Supra...what where they expecting...of course people are gonna mod the hell of it 😂

[@TronB58]

Plenty of people making 470-480 rwhp on just a dp and JB4 (map 6 on E30). Easy low 11 sec 1/4 at 124-126 mph. Many have done it, and it's cheap :)

[@Everydayhustlelikewilliam]

Hey i drove that car. He has it on turo. Great car. Even better host. 5 stars

[@caylumhenderson9396]

Thanks for the video admin! This one really brought back the times of being on summer break for elementary school and being at my great grandparents and with my great grandpa being in the army just after Korea ended he would always put on the military history channel or the old discovery stuff but man what a throwback all this was

[@shifty1927]

Back in the early/mid 2000s when we first started boosting the e36 we'd swap out obd2 for obd1 cause 2 hadn't been unlocked yet.

[@getreacted3827]

I wish I had the capacity of making this mistake…

[@OhPhilly]

Back in my day, all my 500hp R33 Skylines (owned 3 of them, forged pistons, huge turbo) had twin dump exhausts, external gate, screamer pipe, do people still do this? Sold my last 33 in 2012..

[@kewlkidswag2064]

Are they gonna do this with the 2024

[@mhussnain3691]

I use my 4090 in my Supra for getting best performance 🤣🤣🤣

[@61936]

Use twin 3090 trust me bro ain’t nothing beating you in a race

[@boostybotha355]

No no no. Never promote a JB4 over anything!!!

[@Get_yotted]

You don’t want a BMW with a voided warranty, I’d wait till the warranty goes out

[@blocksource4192]

its a b58 dog… Ill take a voided warranty b58 over a brand new toyota. And im saying toyota with how dogshit honda is now.

[@fuklexus]

@@blocksource4192i love my voided warranty b58

[@nickrajotte6802]

Is the 2021 Mazda 3 hatchback locked?? I have it and my mechanic can’t figure out if it’s permanently locked from factory.

[@z9brigade]

Send it to femto? Guts would kill me.

[@Jcb-fx]

How is this the only comment that read berserk

[@BMF-MKV]

Bro every time I hear femto I can only think of berserk 😂

[@cj9318]

berserk reference??????

[@rodneymacli-ing6123]

they need to make a curb that separates the two lanes from each other

[@ahzzie4894]

Bro was speaking a different language for 30 seconds

[@JUST-IN-HORA]

Or only support car companies that still encourage you to be able to work on vehicles yourself and not always have to send it to a dealership that charges twice or more what the work is actually worth :) ford is pretty good just sayin everyone sleeps on the beat American company ever.

[@princesssolace4337]

I wud just safe up for Haltech Elite standalone ... done

[@DirtyDanTV-mr8op]

I’d love to have a mk5 I prefer them over the mk4 tbh

[@Mk5mango]

Go directly to Femto, its cheaper to ship. Don't go to a dealer to get it shipped out.

[@koarivera9151]

I love my MKV Supra

[@CSKeaton.]

It’s like 1500 and a 1 week wait. Not bad, that’s with MHD

[@AirBajan]

Do not use JB4, yes you’ll gain horsepower but it doesn’t adjust for fuel cuts and safety protocols. It’ll just increase boost.

[@ricanrolla85]

Why go faster? I would not be doing any ECU mods to it until warranty expires

[@RSProduction18]

They cant afford fast cars so they buy slow ones and tune them.

[@Thehandler85]

I have a Supra stock and is plenty fast for me

[@alexhardy373]

@@RSProduction18 lol what?

[@toxicmasculinity7870]

At this point, think I’d rather just strip the factory ECU out and go standalone. Sounds like it would remove so many headaches and hurdles.

[@jakdurok561]

Bosch…. How.. Dare.. You!😅

[@pieboi3082]

Tuner called femto…….that’s metal af.

[@andylam4350]

How much horsepower do you need for the road? Is the stock ECU not good enough?

[@DragoMusivini]

What about a fully aftermarket ecu would that work?

[@conspiracy8119]

In my opinion, stock 380HP is enough and be enjoyable..

[@Carswithafek]

About half of the words you said i didnt understand

[@nicksmtbridesmtb4241]

If I install jb4 is it detectable by dealership warranty if installed and uninstalled when sending car out to get work done ?

[@jf4433]

My dad has a jb4 that were installing in a m550i

[@user-ly9zz2rs1z]

Oof. Bmw v8s arnt it. Tell him to save his warranty 😅. If he wants to go fast tell him to get an m340

[@miraymemmedova7619]

Supra mk5❤

[@andrewregard7250]

Mazda is having the same issue. Apparently COBB is having an extremely hard time cracking the ecu in the new turbo mazda 3 so it can use the accessport. Why cant they juat let us have fun and enjoy tuning our cars??

[@OffensiveJestr]

Because of the Democrats, their push for electric vehicles, and global warming.... So they work hand in glove with the EPA to fuck over the public.

[@ChainsawChuck13]

These days they're probably literally required to at least try to prevent tuning. Environmentalist ideologues are a "special" breed for sure

[@killswitch_disengage]

Just buy a new ECU at that point, much easier lmao

[@mmc2k9999]

So "upgrade" to 2025 year or just keep 2023 model. ?

[@stratonick]

Does the Nissan Z have this issue that you need to workaround?

[@DrRyan82994]

as long as it's not the 4cyl. then just sell it right?

[@ir0nm0nkey123]

Toyota or BMW I don’t care, but damn it’s a hell nice as car!! That’s for sure.

[@MLKM4N]

Man I wish I was rich like these people.. wish I could afford my next meal, but id really just live a cheap ass civic to be honest.

[@Chocobohunter]

Work two jobs and do delivery on the side, stop wishing and do something about it

[@MLKM4N]

@@Chocobohunter walk on my shoes and speak again. When your family is drowning in debt and you do everything to help but nothing is enough, then ill listen to you. Since this i started delivering food and go another job. Yes it helps a bit I can afford 2 meals a day for my family but still not on top of things

[@Chocobohunter]

@@MLKM4N been there, i took consumer proposal for 5yrs, finished that and its been two years, was solo income for awhile as well now my wife is a nurse and we’re killing it. Im doing delivery right now on my day off and about to hit 300$, no excuses man, do what u gotta do everything is expensive right now

[@dp4225]

JB4 is great but bm3 is a world of difference. Way more gains on bm3

[@luisperaza4386]

Disclaimer on the jb4 although it’s reversible if anything happens warranty will not be covered due to going over parameters of car

[@svang1991]

I don’t get it. What’s the mistake that one should not make with their MKV?

[@derekstamper362]

Okay $40K for an extra 18 HP!

[@Simple5.0]

$40k might not be worth 18hp but what about $1750 for 140hp?

[@everythingreview1171]

Nobody said 40k would give you 18hp. I have the same engine as in the video making 200hp to the wheels over stock with 10k into it

[@TheEmmanuel426]

​@@everythingreview1171you paid 10k for an additional 200hp and you think that's a better argument

[@TheEmmanuel426]

​@@everythingreview1171imagine paying 10k ontop of everything to still be slow

[@everythingreview1171]

@@TheEmmanuel426 ohh it’s not slow anymore 😂 and I’m not gonna tell you how fast either it’s a grudge car sorry buddy

[@basixstw7044]

Psalm 73:23 Psalm 73:26 John 3:16 Isaiah 41:10 God loves you.

[@djumps2455]

I am god and I don't love you,sorry.

[@Hotshoe333]

Love you brotha !!! Thank you! 🙏🏻

[@FireHawk9463]

What about the 2024 MKV?

[@Ali-bq3qy]

How much power did you guys get from the JB4?

[@droman608]

Many manufacturers say the same thing. Give. It. Time. The code monkeys will crack it eventually.

[@MALIEDONN-v4w]

I’m still thinking if I should get one or just get dodge charger srt

[@Peemanhermit]

You lock a car KNOWN FOR CUSTOMIZATION AND MODIFICATION.

[@trill-yt5553]

I got lucky and got a 2019 found in Alfa Romero dealer just sitting there with 500 miles now it has 13k💀

[@aintana7488]

Good thing we can unlock our cars cuz the way they gate the power is crazy stupid

[@alocal1334]

Show us how to get involved with the scca or nasa... Let's stop up the game

[@rustywrench500]

Why don't they realize that most of the people that buy these cars buy them for the purpose of modifying them to be better then they are.

[@JonBonazza]

Just put a haltech in it and call it a day. No need to fuck around with a flash tune

[@indymajor7372]

How is the JB4 on a manual?

[@Mrlonely237]

Love it

[@FalconRacing_Civic]

Are you not able to just buy a different ECU? If so someone please answer why.

[@TheEd1225]

Ecu’s are locked to a particular vin number

[@FalconRacing_Civic]

@@TheEd1225 so could you buy a new one that's not locked or no?

[@TheEd1225]

@@FalconRacing_Civic Im sure you could, probably not for a brand new Supra though. At least not yet. Then you’d have to get the ecu programmed to your vin number. Kind of a pain in the ass

[@FalconRacing_Civic]

@TheEd1225 ahh I get it. Thanks bro

[@shanec8224]

I feel like the Supra is kinda cool

[@aybaws]

too many technical jargons 😂

[@jorgegarcia4291]

😮 does anyone know if that is the case for b58 bmws? If so is it still those years?

[@suprasupra718]

So I have a 2020 dmn is from April 2019 , do I need bench unlock to run mhd ?

[@16BitOG]

Your first mistake in going fast is buying a slow car.

[@michaelbrooks9462]

Jb4 is crap. I have been to many performances shops that mainly work on BMW’s JB4 will damage your engine. Seen a few guys blow up motors using it. If you go off the shelf tune just use MHD it’s way better.

[@Emilthehun]

I wonder how this vs 335i would go.

[@sheilamorrison1954]

Badly for the 335

[@Valorant-is-Trash]

Biggest mistake is buying the MK5...

[@bob101nano2]

Why is anyone surprised? Its the government making the sure that the car stays within emissions regulations.

[@mtang65]

Bosch ECU made in Germany. LOL how can you call it a Toyota Supra. Shame shame shame.

[@MrInsurance8]

throw a judd v10 in there and call it a day

[@dereknicol3465]

Wow must be the first ever? Never heard of locking ecu😮

[@jaxon5970]

The new Mustang S650 has a locked ECU. A lot of manufacturers are locking the ecu now because of the epa.

[@djumps2455]

​@@jaxon5970It's my understanding that it's mostly due to European emission standards not U.S. epa though that may be a cause as well.

[@HariKrishna26743]

Rule no 1 :- first buy a supra 🗿🗿

[@عاس-ه1ت]

My MKV manufactured in 2019 is it good to go? Where can I get the JB4 from?

[@the_gr_panda]

I'm pretty sure you can get a JB4 from yota garage or GR Performance Parts

[@MTRDMEDIA_]

Sorry if this sounds stupid Can you not replace the ecu with new one that’s tuneable

[@JDJD-mw9rr]

Pretty sad. I paid $400 to tune my Audi A6 3.0t from 310hp to 450hp with one tune.

[@SquirrelNuggets]

Oh shit I used to live right down the road from you guys

[@everythingreview1171]

Orrr I took my m340i made after june of 2020 for an unlock at my local shop! Didn’t have to send anything to FEMTO! It took my shop 3 hours with their software I was in and out. My car is FBO on e85 now

[@straightboosted262]

Sound like you just got a Dme unlock lol not a Ecu unlock

[@everythingreview1171]

@@straightboosted262 even so the shop can do both

[@SeamusMcFitz-jz9if]

200hp never looked so fast! Ladyboy cars rock!

[@d14lonewolf]

Lmfao, so you’ve got to spend 50k on a car for it to not be tunable until you spend another grand on it, that’s this bypass ecu and a tune. That’s tough.

[@rawevoli]

Pretty common these days. Even new wrx ecus havent been cracked yet.

[@blocksource4192]

its called emission restrictions dog… where have u been sleeping for the past 5 years? something called climate change came along…

[@everettivey1228]

Just when we thought the new supras couldn’t be more disappointing

[@zero-by6ib]

Can't u just use an after market ecu

[@betolyimo9930]

This gotta be dao's supra😅

[@RussorMallika]

Why did Bosch have to cock-block like this? Tuning the ECU is what the car community loves…. ESPECIALLY A SUPRA!

[@Vanny_Loi]

bro as a non finatic or non expert or whatever all of these random abbreviations had me thinking this was some conspiracy theory vid or just a joke to sound like its something real but not😅😅