Super Charged Barbie Jeep Makes Boost!

[@GrindHardPlumbingCo]

Support the channel here www.grindhardplumbingco.com/ Grinder Giveaway + New Merch

[@BIGPIMP202]

I liked and commented pls reply to this comment it would make 2020 WAY better for me I’ve lost a lot but I watch you guys to cheer me up and I just wanna day thank you guys keep up the great work👍💯

[@georginarojas7582]

Bigger jets try alot of jets till it makes the most

[@georginarojas7582]

Mabye even needle swaps

[@lonewolfandcub668]

New name for sendy? Ssendy? 🤔 🤣

[@Real_Claudy_Focan]

Got the rough sound of early F1's !

[@VeraTR909]

I love how Ethan can just make any part he has in mind, creativity, skill and thriftyness!

[@wadereuty1991]

Judging based on a 360 degree rotating tree house with a bicycle elevator in his back yard, I'm pretty sure he has dreams and builds based off of those lol

[@josephdiaz5493]

I love it to how he come with those beautiful ideas.

[@patw9175]

I could be this thrifty too if I had a barn with a kitted out machine shop inside lmao

[@cpaoe756]

😎Опасные Крутые горы крутые джипы kzbin.info/www/bejne/faG0lZumgraahac

[@crosswick]

Again, just so satisfying. Also: production values are still impressively on the rise, great stuff

[@grogeryb]

I'm so glad you guys exist. I freaking love the muffler housing, your fantastic adaptability, the music, and damn dude that outro drone shot was lit.

[@jakemaruschock8614]

Nothing is better than coming inside tired and dirty from working and seeing a notification from you guys🤘🤙

[@sjorsvanderpol558]

I have a feeling it won’t take long until they’re gonna nitrous the thing.

[@propyro1156]

I ran NO2 gas through that same stock 40cc engine they have in their Chinese mini bike video. They should boost that up Lmao.

[@daniesalex7073]

Can it handle nos

[@nordic5490]

And then the engine blows. Should have done it properly and gone turbo from the start.

[@ItsLrc00]

@@nordic5490 they tried turboing the og barbie car and i dont think it went well

[@lukegoossens1156]

Just realized how close yall are to 1 million subs

[@hurstorthopedics7921]

Ethan: “luckily I was able to fix it with my retainer I saved from 8th grade”

[@cpaoe756]

😎Опасные Крутые горы крутые джипы kzbin.info/www/bejne/faG0lZumgraahac

[@apleatherworking9952]

Hey you should be wrapping the exhaust in heat wrap or putting down some heat shielding on the plastic as the supper charger will bring the operating temp much higher especially with such a small motor

[@likmik4156]

@@cpaoe756 huh?

[@HandiDandy]

@@apleatherworking9952 Well actually it's gonna probably stay about the same... Plastic airboxes are a thing and they don't usually melt, it will be fine for awhile then will fall apart lol.

[@TheModAddict]

@@apleatherworking9952 supper charger? Is that like a dinner charger?

[@IchiBrown92]

I would remove the blow off valve, with a draw through carb configuration and the BOV located below the supercharger its not doing anything useful anyway.

[@calholli]

its more of a "just in case" set up.

[@JaredGrissett]

@@calholli just in case of what?

[@MunichMotorsports]

I agree 💯

[@danielssonsgarage]

Yes it is, it not making the same vacuum and heat if bov is open when throttle is closed

[@JaredGrissett]

@@danielssonsgarage if the bov opens when the TB is closed the engine will lean out..

[@chrisbarker6313]

That type of system does not require a blow off valve, its creating a huge vacuum leak when it opens. Only time you need a blow off valve is when the throttle plate is post turbo/supercharger.

[@FaultyMusic]

This ^^^^

[@matt3x37]

👍🏽

[@iamdrewski39]

+1

[@akudhega]

Maybe in this draw through setup that BOV act as a pressure relief whenever a backfire happens so the pressure won't hurt the supercharger.but the released contain combustible air+fuel,so be careful

[@JustInvertedFpv]

Your fpv piloting skills continue to get better and it adds a nice touch to the video the way you edit in. 👍

[@cade_olson]

The 3 Ps that got me hooked on this channel: the people, projects and the production quality. Keep doin you guys. This beats the hell out of any tv show.

[@zeroF.racing]

You could consider recirculating the blow off valve back into the intake, post filter. Might loose a bit less air fuel mixture under boost. I'm super stoked about this project. Keep up the good work

[@prodzektownia]

bow off is doing shit in that configuration

[@zeroF.racing]

@@prodzektownia it would still be relieving the excess boost from the high pressure side of the supercharger. Not sure how you think that routing the excess air to a different location would stop it from functioning.

[@manks5491]

so rad!!! also the production quality is amazing. feels like im watching a tv show

[@sketchyoperations9181]

ya edmond knows what hes doing

[@R3dSmokeGaming]

If this type of content was a tv show, I’d actually watch tv 😂

[@sketchyoperations9181]

@@R3dSmokeGaming ya i should be

[@cardboardmotorsports]

Heck yes this is so cool I can't wait to draw this

[@Everatti]

Hey it’s you from insta! I subscribed

[@LowKeyQuintin]

I would actually love to see this if you could send a pic to @lowkeyquintin on instagram that’d be so dope. 🤙

[@cardboardmotorsports]

@@Hadfield420 o whoops thank you for telling me 😂 I'll change it real quick

[@cardboardmotorsports]

@@Everatti thank you man that means allot to me

[@clickbaitpatrol2375]

Get to it

[@johnscherer5787]

Sick builds guys, I love watching all the projects! Better then any TV show out today!!!

[@Rideaholic069]

Ethan you’re a very talented machinist it would appear that between your homesteader type demeanor and your brilliant insight that you should have your own machine shop. You’d be excellent at it and you’d probably make a lot of money.

[@matt-be8kt]

Grind Hard Plumbing. Cool build guys, make sure to give her more ring gap before you bust a piston, also are you running any kind of fuel pressure to the carb? You will definitely want to, also get a larger bowl or atleast set the floats as high as you can before it starts spewing out. Just a couple tips for you guys.

[@jacobpalmer5713]

Thank you guys for making awesome content with no bad language, my son and I love watching your videos together when I get home from work. I am a mechanic, and its in the DNA my sone loves cars too. So thank you again for what you provide!

[@timmartin997]

Your fabrication skills are just exemplified by the videography skills utilized in the making of your impressive and entertaining material. Keep up the good work, you guys! It will grow faster than you expect in a short time!

[@willpestka2745]

You gotta get a Tig button. There is one make I have seen that is pressure sensitive and comes in various connectors for most brands

[@calholli]

look up "this old tony" --- he has some good vids on the subject.

[@townsend420mt]

The carb will shut the air off going into the charger. The blow off valve is just a leak and headache with the setup the was it is. If the carb was after the supercharger and the valve was before the carb then the blow off valve will work as intended

[@leodavenport4417]

Crf450 that’s supercharged?! That thing should make some power baby!

[@thomasmeade4490]

every single time you post your story its an inspiration to so many people out here and I can't thank you enough for allowing us to be part of your journey through this life

[@thedreamer1016]

It's such a relaxing, satisfying, high quality content... I've been builing a motorized gokart out of a kettcar and a pocketbike engine when i was 12 years old... That thing was already running well... Seing these video tho, 9 years later, makes me want to go back to builing one day...

[@fabricationnation8052]

Sendy revs out so quick....I've always felt it needed a taller gear....maybe 2 or 3 teeth

[@Ijusthopeitsquick]

2080: My crazy grandpa; the Grind Hard Years.

[@josiahpaul6895]

How are their kids supposed to be great ful of their Christmas present when they know there are gas powered versions hiding somewhere...

[@josiahpaul6895]

@krock top builds ikr? Their fab interests and skill need to live on.

[@MrSmith-lm3sx]

That thing looks scary fast without a supercharger🤯 Awesome job on the pipe👍

[@joethedude2000]

When you think that you've seen everything on the internet. Then this comes up on your recommended.

[@benchasinghorizons9428]

better late than never.

[@fl350r]

What blessed lives we lead.

[@asylumental]

Welcome, glad you made it.

[@joshmanis9860]

Yes ima supercharge my mud mower

[@dug8531]

You guys amaze me. I have alot of ideas i never do anything with. Less timing, more fuel read the plugs after a good chop. Belt tension for sure. Nothing makes measurable boost without load. I bet the higher gears will pull way harder than before

[@mr.braddock4121]

Subscribed cause he still drove with out it being tuned and I respect that cause it’s exactly!!!! What I would do....

[@robertwick4948]

So close to 1 mil... can't think of anyone who deserves it more

[@megoingfast]

Just the ride through those woods shot is epic itself.

[@T_m_f_j_300c]

That moment when you realize that a barbie jeep has more hp than your motorcycle you daily ride

[@charlieanderson1448]

More hp than my car :( very jealous

[@GBDunknRollCD]

@@charlieanderson1448 does your car only make 40 hp?

[@T_m_f_j_300c]

@@GBDunknRollCD V-tec

[@T_m_f_j_300c]

@@GBDunknRollCD 🤣🤣🤣

[@BIGSMOKE-bl2lq]

Throw a lectron carb on it probably be easier to get it running smoothly

[@markkingston841]

This has been a bit of an inspiration to continue on a rabbit hole I've been chasing for a bit. Thank you for the ideas and content you guys always make my day.

[@mikkosantaniemi9142]

I have watched you for a while now and I must say that your timelapse/videoedits are freaking eyecandy! thanks for the good quality edits and your content is super cool and funny! thumbs up from Finland! :)

[@kalebdelassus6035]

Just a note guys, you do not need a blowoff if you are running the carb on top of the supercharger. The only reason blow off is required is when the throttle slams shut and boost is jammed into the closed blade. If your throttle is on the vacuum side of the charger and not the boost side then you have no boost cramming into the throttle body. You guys are doing fantastic!! Love it all!!

[@thomasmeade4490]

This is such an amazing video thank you for sharing your experience i can never get enough ❤

[@chris-217]

WE WANNA SEE A 2STROKE POWER WHEELS BUILD

[@peter2213]

No

[@noyoucanthavemyhandle]

So much WING DING DING Ding

[@Hellsong89]

@@peter2213 Yes. Its completely different beast compared to 4 strokes

[@Tresper86]

Hell yes, could u image a cr 500 or some crazy shit in one of these

[@dttach3d]

@@Tresper86 that would be crazy fast, deadly fast and probably uncontrollable

[@lesgobrandon9826]

Ethan, is the BOV opening and dumping all the intake charge out causing it to fall on it's face? Personally, I'd start there. Maybe blank it off and see what happens before you go messing with the carbie jets. Also, it screams FIRE HAZARD to me.. How about a vent tube to dump it away from the hot engine? Hmm.. or into the exhaust so it shoots flames out the back? Heh. Flames!

[@lesgobrandon9826]

Doh! *facepalm* The BOV should bypass the supercharger, not dump outside the system.

[@jamesglenn2006]

Hopefully you get it tuned, such a cool thing having a mini blower 👍

[@EverythingAnthonySOS]

Boost is a measurement of accumulation, if the motor consumes more cfm than the charger displaces it will show reduced pressure on the gauge, calculate the cfm produced per rpm V motor cfm and you will calculate a given ratio, to be honest your behind the 8 ball using a small displacent charger, awesome work as usual I thoroughly enjoyed it 😊👍

[@spaudio9928]

Idaho is so beautiful. you guys are livin the good life.

[@DavisLikesBikes]

I was watching this on a vr headset and the fpv part is the coolest thing

[@goochygoochoutdoors.1913]

Genuinley love your work, really satisfying to watch.

[@jameshayes7604]

Truly f'n awesome man! The knowledge and ability to custom build parts and solutions like you do, so interesting to watch! Wish I knew this stuff. Rock on man!

[@Y2daT420]

Nice. If you know fcr carb tuning . The acelerator pump. Squirts a shot of fuel every throttle wack. Typically best to face this squirt enter the carb asap just delayed enough the slide is out of its way. Also theres a bleed jet in the inside bottom of the bowl. Making it smaller or plugged will increase the ap squirt amount. . Applying boost pressure to the bowl vent should increase main jet flow .. and adding it to the fuel tank vent . Will increase fuel psi while under boost also.

[@MrWarwick15]

Absolutely brilliant work and content, as usual Guys! Thanks so much. Rich.

[@nickpendleton9811]

man i love this channel

[@sekyluswilson5296]

Me too bud

[@nathaniellangston5130]

That was a ridiculously awesome drone shot as Ethan was coming back from picking up the mail!

[@keithsage1593]

All my grand daughters want this. You are amazing in the trades..well done.

[@asparagusman4481]

14:17 was like that looks like a Subaru blow off valve flange and then you said you got it off a Subaru so that's probably what it is

[@anthonyrutherford3877]

Its the inlet from the under side of the top mount intercooler

[@edmundsenterprises9786]

I could watch that drone footage through the trees all day.. Reminds me of Star Wars lol

[@rajgill7576]

Cant wait to see it tuned and hopefully making more power

[@Rideaholic069]

Edwin I’m glad to see you’re reading my comments. Best drone footage yet as far as I’m concerned. Thanks 👍

[@renoallstate4573]

You may need a high pressure fuel pump to counter the boost pressure in the intake pushing back on the jet and/or I have heard that running a small boost line to the bowl of the carb works to counter the pressure too?

[@lesgobrandon9826]

That would apply to blow-through setups where the carb is between the supercharger/turbo and the engine. This is a suck-through system, so not needed. I'm more worried about the BOV venting fuel-air mix at the engine. I just keep thinking 'FIRE!'

[@aldrineuri122]

These guys have all my dream toys

[@DirtGearTv]

Definitely will need a much larger set of jets. Also, keep in mind that at part throttle you shouldn’t be seeing boost. What happens is that you reach your maximum volumetric efficiency much quicker at part throttle opening, usually resulting in torque increase right off the bottom. Keeping in mind that 0 represents 100% VE. Once you have a chance to wind it up slowly and hold WOT that will give you an accurate idea of your producing enough air volume to hold consistent PSI or if you need to play with your pulley sizes. These generally work well with carbureted setups so i’m excited to see where you end up!

[@dilly_dallys]

Glad your alive for who you are and all your growing friends an family.

[@nathaniellangston5130]

It's amazing that you could turn that aluminum 90 into the PERFECT flange for the supercharger just by hand porting and shaping!! You should change the 90 you have going to the carb to match the same excellence as the one going from the supercharger to the engine!

[@CLCIII]

Really cool. Thinking it will be a Ripper once it is buttoned up and tuned. BTW, somebody is getting really good at flying the drone!

[@elijahherman]

You guys should do a bloopers / outtakes on the bonus channel!

[@geoffburrill9850]

It's so cool to reuse stuff on your projects rather than just buy something. Great job.

[@nickgraupman8457]

You've had many projects that I loved but that sand scooter / snow scooter was f****** amazing

[@redneckasmr-xd1gg]

please remove that BOV... i smell fire danger!

[@junatah5903]

Ah nothing screams safety than unburnt fuel sprayed all over a engine, exhaust and the driver.

[@lunchbox2784]

Pro TIG Tip: use the pedal between your knees, or up against a wall on its side. They make handle wheels/buttons/etc. as well. Or use scratch start.

[@xhuff317]

Plumb in some small high pressure lines from the pressurized intake elbow to the carb vents for the float bowl. You’ll have the equivalent of a boost referenced rising rate fuel pressure regulator. You’ll need to fab a ‘manifold’ that allows for one way operation (so the float bowl sees atmosphere under vacuum) and a way to bleed off boost pressure to the float bowl to give you some adjustability with the fueling under boost. That will probably solve 87% of your fueling issues.

[@JCK0711]

Could you have ran a chain or belt off of the counter shaft next to the drive sprocket? I guess you would only get boost when the clutch would be engaged and in movement. It may improve the life of supercharger because it wouldn't be spinning at idle. I'm no mechanic just wondering if this could work. Cool build!

[@430rico]

The boost coming in when you blip the throttle totally makes sense. With the afr obviously being lean due to introducing significantly more air without any more fuel, it will lean bog when you gradually open the throttle. However, due to the nature of a pumper carb, whacking open the throttle squirts a jet of raw fuel into the intake giving you the necessary fuel to make adequate power. But once that squirt is gone, she goes super lean again and bogs/dies. Good luck with the carb tuning. There is a lot of trial and error when going into uncharted territory like this.

[@TheFrowningLizard]

Now put Twin Turbos on Colonel Senders!! XD

[@cinnamonrollypoly]

Twin Turbskis!

[@fpaoli508]

It needs a proper fuel regulator, you may need to increase fuel line pressure proportionally with the Boost pressure. Boost pressure kind of “fights” back on the jets and starves your engine during full opened throttle. Great Job mate! Very looking forward to see it running. I have similar project here on a 1967 two cylinder 4 stroke, but i will be running injected with a FT250 Fuel Tech and electric fuel pump on E85.

[@edengates66]

Yep love that drone

[@oikkuoek]

Others noticed these too, but mentioning them anyway: That BOV does more harm than good. U have no intake before the carb where overboosting would cause issues. After the fuel mixer, it causes only mix issues and intake leaks, leaning out the system. Even in large systems they use solely burst panels to dissipate backfires, no actual valves, for this same reason. When you have active mixture tuning, as in EFI, you can control the boost level before mixing the fuel into it. But in mechanical wet system, you just need to direct the flow into the chamber. The carb+slide handles the amount of A/F mix, the screw just packs it up a bit. You can alter the psi level by changing the gear ratio on the belt drive. O2-sensor bung would also be a nice addition to the pipe. You can use it to tune the carb, and when finally converting it to EFI, the bung is already there.

[@rwwells3634]

I’m so happy you guys are bringing back the scooter!

[@missesolson]

Blow off valves are used only in turbocharged-engines and its purpose is to relieve the pressure built up within the air intake system that is capable of stalling the compression wheel. A true supercharged engine works using forced induction which internally channels the air pressure back into the combustion system and compresses it using a pump. A turbocharger works on the same principle however it uses a turbine and the exhaust from the car’s engine to provide the necessary compression in the air system, not a crankshaft driven pump

[@jamesmcgee9279]

Is this motor a single or dual cam? You might end up needing some new cams with slightly larger lobes. Probably do some slight milling to smooth the intake/exhaust flow. Make a timing adjustment to finish off. Maybe even play around with the jetting. Alas, great video! I'm looking forward to the finished upgrade.

[@legros731]

Its not gonna live long they dont seem to have any kind of way to retard ignition in boost for now

[@leodavenport4417]

The Honda crf450 has 2 cam shafts. That a good idea

[@paulallison6689]

@@leodavenport4417 The Honda CRF's & TRX450's aren't DOHC engines...they're Uni-cam...which is a single cam.

[@Tresper86]

@@leodavenport4417 they have the unicam engine same as they've had for a long time, only 1 camshaft

[@legros731]

@@leodavenport4417 nope its marked in big letter on the valve cover unicam Its single cam

[@paulofaria976]

I loved that snowmobile reverse trike

[@Threads1220]

Dude that new muffler sounds so good on my theater system it sounds and feels like the thing in my liveing room

[@mikejensen-fogt4662]

Awesome builds guys, can't wait to see more. But I'm sure I'm not the first to mention it in the comments, but they blow off valve isn't necessary for a draw through supercharger setup. The section you have put the blow off valve on is under vacuum when the throttle is closed, as is the supercharger. So if the blow off valve did manage to open, it would actually draw are in, not release Air out. I have a funny feeling that's why it's sort of ran away when you started it the first time and thought the throttle was stuck open lol. Just constructive criticism. I love what you guys do, always entertaining to watch :) cant wait to see more :)

[@mikeakamiky7245]

Looking good lads looking forward to cindy being tuned nd ripping the track and hopefully beating her own track record. 👍🏻👍🏻

[@calvinwright1816]

this is the most incredible thing I have seen in a long time!!

[@rowansmovies3638]

Awesome build! You guys have some mad drown skills 👌

[@aaronfarrin4057]

I agree with that comment he can just make anything work Ethan just has crazy fabricating skills I was wondering why they didn't use a procharger style supercharger

[@blairparkinson8118]

Just started video and I can't believe that exhaust is restrictive. Its nearly 2" on a motor that size. There are cars out there with bigger motors and smaller exhausts than that haha.

[@morepower-4.6]

Boost makes everything better!! This awesome!!!

[@jdmteg23dd]

I bought the same super charger for my rhino. Still need to tune it also. Not enough fuel. Can't wait to see that jeep run

[@Toyotarunner13]

Hell ya its snowing in Spokane! And the 208!!!🤘

[@Matt-ko1ny]

I wanna see what this makes on the dyno. This thing is badass!!!

[@alexdamron3170]

Shoot I ride all year long here in Missouri but I try and make sure my bike is all good before it gets cold y’all are you here making an exhaust from scratch in a shop where you can see your breath props to you guys love the content y’all do some wild stuff can’t wait to see this thing ripping

[@austinduglas7423]

Every time I watch a video I think to myself don’t wait for someone to make or build something for you go out and get I done my self o see you guys make so many cool things from the surrounding material you have available and it’s cool

[@chevy062289]

With having a draw through set up you don't need the bov. the bov is so when you let off the throttle the boost in the intake tubing can escape so the pressure doesn't build against the throttle body on the intake

[@JuPac420]

Come for the lathe, stay for the supercharger 😎

[@gaberson3819]

What if you set up a fly by wire gas pedal, run the same linkage for the carb to the pedal. Then have the gas operate an e-motor for the SC you can probably modulate the booooost much higher with the same pulley.

[@sootymammal2891]

Sure, point the thing that sprays atomized fuel at the drivers crotch.

[@franciscoperez-cc3fq]

Firefighters truck 🚒 big wheels! With working water tank would be insane!!

[@DevonatSTM]

I hate waiting long for videos but can’t complain with how high quality the videos are quality over quantity

[@RageForSeven]

i have to say that the intro with the beard / hoodie laces was nuts!! don't know who thought of it 1st, but that was a gem

[@PandasFknRule]

I love the builds but the FPV drone is such a good addition to the channel 🤙

[@JaredGrissett]

that blow off valve isnt doing anything being mounted between the outlet of the charger and the head. BOVs are used to vent pressure between the charger and throttle body so that when the TB closes you dont over pressurize the charge pipe.