Guys! Please put a torque converter on that and drop the rear sprocket size a few teeth. Then you can tune your engine to run at a set rpm and the clutch will do the work.
Add in an intake pipe to the turbo since the compressor housing isn't facing forward, you can get more air in and spool the turbo faster and get more boost
Don't forget to add heavier valve springs, hone the intake/exhaust valves, lighter flywheel/piston, and remove the governor! Your turbo will actually do something then....
I,don't know why you guys are running a centrifugal clutch and not a torque converter sent up which would work a lot better for boost and low mid and top end
He made doing that tune look easy as hell, lol.. At first it was sputtering and did not sound happy at all. I'm a little surprised he got it that smooth for having literally nothing but a laptop... good stuff guys!
You guys are doing some great stuff with the EFI kit. Tunning a turbo single cylinder is no easy work. If you ever need a mount for that tablet I own my own 3d modeling and 3d printing company. Id love to help you guys out for free
What are you talking about. 2 stroke or 4 stroke. This engine on a shifter trans would rip. An most shifter karts are 2 stroked if not a torque thumper motor.
@@Archermboi On a stage 4 build I'd figure you would be running at least a 26lb spring? If that's not enough I have seen 32lb'ers as well as double spring sets 48lb on eBay for under $30. I'd also recommend a set of chromoly push rods and titanium retainers while you are at it. The whole thing shouldn't cost more than $75 or so.
@@Archermboi I'm sure that thing is only making 3 - 4lbs boost. The valves aren't floating.. The stage 4 kit is designed to turn 10,000rpm. They need to lose the turbo. Thats a 20hp kit and a cam with a lot of overlap. Turbos hate overlap and that turbo is way too big for that motor. The tiny bit of boost it is making is getting blown out the exhaust because of the overlap. The other thing about a lot of overlap is you need to rev the shit out of the motor to get any gains. This is a perfect example of buying a lot of expensive parts that don't well together. They have a cam designed for a normally asperated high rpm motor and a turbo that needs about a 1000cc motor to spool properly. Springs are the last of their issues
As a kid, we ran super modified dirt track car fuel in an 8hp Briggs motor. Backfire blew carburetor loose. We kept wrenches when riding. Straight pipe muffler it blew blue flames when backfire. It was mounted on a reinforced 2 1/2 hp mini bike frame! It was super fast until we blew engine some time later.
Now that y'all have a tablet and Bluetooth and stuff, ya know what should be next? A ROCKIN' STEREO! I would love to see you guys do that! Please? Great job on 100K, I know y'all work real hard out in the Texas heat(since I work in it as well), so I'm ALWAYS cheerin' y'all on! Also: Go A&M!
I like the Indy car style go-kart , i seen one on FB marketplace local to me for , I believe $300 wish I could get it but I have too many things going on right now , good video keep up the good work and I want your C10 truck ...lol and Congratulations on the 100k subs .
I think you guys ought to fabricate a water-brake one of these days. Seems like something you could figure out. (Perhaps less complicated than the engine work.) Then you could load test the engine without burning up any brake discs. Could probably make something that bolts to the drive line, or perhaps a chain drive so it'd be simple to setup. (Not having to fabricate the other stuff for a full dyno or whatever.)
Congratz on the 100K...love your vid's I hope you found the Bluetooth thingamajig that went awol on ya!?! Anywho, I hope you have a great day & be safe.
Not to be an old man; but to be an old man I got a little puckered up when you flew by that tailgate at head level. If your engine locks up at a bad time you could be in a world of hurt.
I like what you've done with this cart thus far. If you want it to go faster I suggest switching up the gear ratio between your centrifugal clutch and the sprocket on your rear wheel. Smaller sprocket on rear wheel, larger sprocket on clutch. Another thing you could try is incorporating a 5 or 6 speed Harley Davidson or similar motorcycle transmission between the clutch and the rear axle.
Sorry guys, but 0 boost means NO boost... you havent got enough exhaust pressure to build boost on that tiny engine... you wouldnt be making more power top end, that where the engine curve is least likely to make power.. keep trying, bigger motor i say.
Hey does the vacuum control have anything to do with boost on that one i know on my audi if its not getting vacuum to it the blades wont move and produce bottom end boost. Just a question
If you ever return to this crazy cart, just tune ignition timing at low RPM to gain some torque at bottom end (timing table used in this video is good for top end because you need less advanced timing at top end, but at bottom you need advance the timing for best power) but beware of knock! 😂 Just experiment with it, you should hear knock at this small engine. Allso tune it for at least 13.5:1 AFR (= more power, because excess fuel will cool down cylinder walls and prevent konck) and keep eyes on intake air temperature.... I must say I really love that rev limiter when you hit it on road 😍
Getting there, So basically now its a bigger injector some more tuning/adjusting of your map to fix your drive ability issue. Maybe suggest taking to a wheel/hub dyno and not engine dyno so you can tune with load and have your AFR's etc checked. Keep up good work, and wouldn't mind a $$ figure at end just to give people idea (good advertising option too)
It would be interesting to see someone with a Dyno for these things just do a big bang and go all out with like I don't know something smaller than a gt35
It would be cool to see a dashboard molded out of fiberglass behind the steering wheel so you could permanently mount the tablet. Then you could have a digital speedometer.
cool bit of kit but ive got to ask, why a wind back and go. here in the uk we put manuals in every build regardless of what its going to be. but across the pond you guys tinker with auto's. but why🤔
If you guys want I can try and tune the kart for you that way you have a good enough tune in the software so the self tuning will have little to to change.
Hmm... it doesn't seem like the turbo is hitting full spool. You may be getting positive pressure, but I'm not hearing any blowoff noise so its definitely not hitting whatever you set the valve to. I wonder if supercharging might be better at this engine size... do you think that turbo would work on say... the ninja250? (I've been thinking about trying a tiny turbo on mine)
Definitely think yall need to have an exhaust pipe on the turbo. It's not going run right without some kind of back pressure. Hell even just a pipe with no muffler would do the trick.
Add a 2nd identical injector and wire them together. Cut your map values in half to get started on the tuning process, and then add your fuel in the top end. It's simple guys come on
Awesome job guys keep up the good work. Glad to see UA-cam supporters supporting their favorite channel. Always like comment and sub if you like videos.
@@rugger8787 that just gave me a brain tumor. Two strokes make more torque and hp at the same cc. And it's almost impossible to turbo a two stroke. But a four strokes advantage is the better low end torque. That's all.
I'm working on it. I'm working on a new smaller case to fit closer to Honda's n clone engines. When i get done with this revision I'm going to post some video.
Everyone talking CVT and yet all the fastest minibikes and go karts use a clutch.....I have yet to see a mini bike that does 90mph using a CVT. The only time I ever used a CVT on my off road go kart, we hit like a max 5mph vs 15mph with clutch (thing had issues galore, but the only swap we made to it)
I tell you if you can somehow get something like a dyno did you can put the go-kart on actually drive it weren't acting up and kind of fine tune it it probably wouldn't take as long
Did you hit 50 mph? Turbos should make a lot of torque. I guess it's just the single cylinder and spool up issue. Cool build anyway. Fun to watch. Congrats on the 100k milestone.
good job, and i understand your build reason, but the chassis and framework seems to big and heavy weight for geting performance. i would say lighten it up weight wise, if not pull the turbo assembled motor off and mount on smaller lighter frame. the clutch springs sound to soft, put higher rpm tighter clutch springs in and raise your idle speed. also a higher octane race fuel like 98 octane or higher will help. rev limiter on because you dont wont to blow the motor, but your reaching for more power. gonna be hard to risk it, after all the work. a small cvt would help, but funding, space on chassis, room to build, and the added weight of cvt may only help a little. ideally for this weight and small cc engine, if possible use a old semi auto transmission 3 speed off a old honda monkey trailbike or small atv. 6 speed from a shifter kart 2 stroke is way to heavy and your motor wont turn it like a 30 hp 125 2stroke. but the cool factor of a turbo 4stroke gokart is awesome.
Stop it with these suggestions that take absolutely no thought. They already have an expansion chamber. Why would they design it exactly like Kyles? They just need to keep playing around with it until they get it to where they want it.
yea i know they really need to hook that turbo up properly then it might work properly as the turbo is not doing much at the moment with the way they have it
@@fullmetaljacket7 yeah this thing isnt very impressive, they should try this on a high revving 4 stroke, bigger than 250cc. These predator engines are basically glorified generators. Not sure why they put a decent turbo kit on such a terrible engine...
Dr.D I believe you should try to make a supercharger out of a air pump, or use a junk yard 3.8 liter super charger or aisa 500 check into it, my thoughts are not enough exhaust to move the turbo but check out the boosted boiz there making tubo shopping cart. ps not a real doctor
Guys! Please put a torque converter on that and drop the rear sprocket size a few teeth. Then you can tune your engine to run at a set rpm and the clutch will do the work.
Add in an intake pipe to the turbo since the compressor housing isn't facing forward, you can get more air in and spool the turbo faster and get more boost
getting more boost is useless without having the fuel to keep up with it.
Don't forget to add heavier valve springs, hone the intake/exhaust valves, lighter flywheel/piston, and remove the governor! Your turbo will actually do something then....
Don't forget the pulse pump and a jetting replacement and/or adjustment!
@@jamesmcgee9279 jetting adjustment? This is fuel injected.
@@jamesmcgee9279 jetting? What freak turbos a carbureted engine
I,don't know why you guys are running a centrifugal clutch and not a torque converter sent up which would work a lot better for boost and low mid and top end
He made doing that tune look easy as hell, lol.. At first it was sputtering and did not sound happy at all. I'm a little surprised he got it that smooth for having literally nothing but a laptop... good stuff guys!
Think you need a flat belly and some skirts for that full lotus type 79 ground effect. I know itll do nothing at thth speed, but itd look cool
Flat bellies and skirts sounds like you are flirting with the dudes.
Gear it TALLER, and add a TORQUE CONVERTER!
Gear it lower for more speed
@@ShutErDownBud gearing it "lower" is more low end. Gearing it higher/taller is for top speed.
Easy to remember gear terminology.
The taller guy can run faster.
So hes got a 2:1 diff.
The short guy has a 4:1 diff😂
ua-cam.com/video/kYw6ro-KjZg/v-deo.html
AimlessMoto They also should make a turbo intake, right now it’s sucking air from behind.
You guys are doing some great stuff with the EFI kit. Tunning a turbo single cylinder is no easy work. If you ever need a mount for that tablet I own my own 3d modeling and 3d printing company. Id love to help you guys out for free
It's not CVT drive right? that's why it's such a dog down on the torque
those shoe clutches suck for take off and low end
Need a torque converter
Seems like it can pull way more gear too.
needs to make it a 5 speed
That kart and turbo needs a 150cc or 200cc shifter engine, much better for tune and get power!
@007 T-5 a 4 Stroke engine!!!
@007 T-5. Sure you can
ua-cam.com/video/kYw6ro-KjZg/v-deo.html
@007 T-5 detroit diesels are turbocharged 2 strokes 🙂
What are you talking about. 2 stroke or 4 stroke. This engine on a shifter trans would rip. An most shifter karts are 2 stroked if not a torque thumper motor.
That voice break tho at 2:42 , great video guys
Why are you guys running a rev limiter? With a stage 4 build you should be able to turn 10k RPM no sweat. I've seen people turn 12 before failure.
David Hoskins the boost will make the Intake valve float worse since the pressure is trying to push the valve open
@@Archermboi On a stage 4 build I'd figure you would be running at least a 26lb spring?
If that's not enough I have seen 32lb'ers as well as double spring sets 48lb on eBay for under $30. I'd also recommend a set of chromoly push rods and titanium retainers while you are at it. The whole thing shouldn't cost more than $75 or so.
@@Archermboi the weakest spring you can get with a stage 4 is 37lb.
Every Pound of boost is one pound trying to push the intake valve open. I’m not sure if the valves are floating or not
@@Archermboi I'm sure that thing is only making 3 - 4lbs boost. The valves aren't floating.. The stage 4 kit is designed to turn 10,000rpm. They need to lose the turbo. Thats a 20hp kit and a cam with a lot of overlap. Turbos hate overlap and that turbo is way too big for that motor. The tiny bit of boost it is making is getting blown out the exhaust because of the overlap. The other thing about a lot of overlap is you need to rev the shit out of the motor to get any gains. This is a perfect example of buying a lot of expensive parts that don't well together. They have a cam designed for a normally asperated high rpm motor and a turbo that needs about a 1000cc motor to spool properly. Springs are the last of their issues
Nice job boys.Congrats on 100K subs...
That stoppie turn was wicked.
An congrats an the shiny wall aft from yt.
Keep the builds going.
Love peace and axle grease brothers
As a kid, we ran super modified dirt track car fuel in an 8hp Briggs motor. Backfire blew carburetor loose. We kept wrenches when riding. Straight pipe muffler it blew blue flames when backfire.
It was mounted on a reinforced 2 1/2 hp mini bike frame! It was super fast until we blew engine some time later.
torque converter for extra speed?
torque converters make u loose speed
@@robert8703 say what now?
@@99milesaway41 torque converters have lots of low end and mid range but not top speed example cars and cameras 72mph go kart had a clutch
torque converters are good for low end speed but much more load at high rpm compared to clutch
@@robert8703 but it works like a cvt i think they are better
Needs some gears 😓
Now that y'all have a tablet and Bluetooth and stuff, ya know what should be next? A ROCKIN' STEREO! I would love to see you guys do that! Please? Great job on 100K, I know y'all work real hard out in the Texas heat(since I work in it as well), so I'm ALWAYS cheerin' y'all on!
Also: Go A&M!
You guys got to put that set up on a 420 or 670
I like the Indy car style go-kart , i seen one on FB marketplace local to me for , I believe $300 wish I could get it but I have too many things going on right now , good video keep up the good work and I want your C10 truck ...lol and Congratulations on the 100k subs .
I cant wait for the turbo rotary!
Congrats on the Tube of you's milestone.
Id really like to learn how to gear these engines so that they could have progressive gearing. Great video series, loved the build, and ofc the test 🔥
Congratulations guys !You've earned it.30 mins,almost 500 views,again ! Best wishes for your future's too.
I think you guys ought to fabricate a water-brake one of these days. Seems like something you could figure out. (Perhaps less complicated than the engine work.) Then you could load test the engine without burning up any brake discs. Could probably make something that bolts to the drive line, or perhaps a chain drive so it'd be simple to setup. (Not having to fabricate the other stuff for a full dyno or whatever.)
Congrats on 100000 subscribers!
Congrats on the milestone guys.
Congratz on the 100K...love your vid's
I hope you found the Bluetooth thingamajig that went awol on ya!?!
Anywho, I hope you have a great day & be safe.
Congratulations guys, awesome job
Not to be an old man; but to be an old man I got a little puckered up when you flew by that tailgate at head level. If your engine locks up at a bad time you could be in a world of hurt.
107K... congrats guys :) well deserved
What is the max boost
I like what you've done with this cart thus far. If you want it to go faster I suggest switching up the gear ratio between your centrifugal clutch and the sprocket on your rear wheel. Smaller sprocket on rear wheel, larger sprocket on clutch. Another thing you could try is incorporating a 5 or 6 speed Harley Davidson or similar motorcycle transmission between the clutch and the rear axle.
2:42 love it! :D
the top bolt hole on the intake of the turbo bleeds boost if there is no bolt in it
After all that, a centrifugal clutch? Maybe due to space constraints. Still a sweet go kart!
You guys gotta get a cvt on that thing, low end bog is awful. Other than that, it's AWESOME.
Richard Roper Yeah we’ll see if we can get it to fit, problem is that the way the engine goes it’s hard to put the torque converter on backwards
@@BuildBreakRepeat oh, that would be a problem, for sure. Think a wider axle could solve the issue?
where did yall get the turbo from im looking to boost a 600cc motorcylce
Sorry guys, but 0 boost means NO boost... you havent got enough exhaust pressure to build boost on that tiny engine... you wouldnt be making more power top end, that where the engine curve is least likely to make power.. keep trying, bigger motor i say.
They've got a huge overlap on that cam. All the boost is going right through.
love your channel, love your videos, karts, that c10, you guys are amazing! God bless :)
Hey does the vacuum control have anything to do with boost on that one i know on my audi if its not getting vacuum to it the blades wont move and produce bottom end boost. Just a question
If you ever return to this crazy cart, just tune ignition timing at low RPM to gain some torque at bottom end (timing table used in this video is good for top end because you need less advanced timing at top end, but at bottom you need advance the timing for best power) but beware of knock! 😂 Just experiment with it, you should hear knock at this small engine. Allso tune it for at least 13.5:1 AFR (= more power, because excess fuel will cool down cylinder walls and prevent konck) and keep eyes on intake air temperature....
I must say I really love that rev limiter when you hit it on road 😍
What an awesome creation
Getting there, So basically now its a bigger injector some more tuning/adjusting of your map to fix your drive ability issue.
Maybe suggest taking to a wheel/hub dyno and not engine dyno so you can tune with load and have your AFR's etc checked.
Keep up good work, and wouldn't mind a $$ figure at end just to give people idea (good advertising option too)
Faltou colocar borrachas nas laterais de dentro do cockpit, pra não se cortar ao sair do carro.
So what were the final numbers, HP, Torque, etc? Did I miss them somewhere?
Love you guys content , keep up the xlnt work all the way from Los Angeles 👌👍💯
Love your Guy's Work! Do you know any History about that Frame? Have the same one that I am restoring and it has the exact steering wheel.
2:42 That voice crack tho 🤣
It would be interesting to see someone with a Dyno for these things just do a big bang and go all out with like I don't know something smaller than a gt35
So whats the top end speed compared to a non boosted engine? Cant be hard to download a gps app and give us some numbers other than " its way fast"
what do you guys think about a tuner piper before the turbo to help with exhaust velocity pulling pulses out of the engine?
During the next Dyno session, PLEASE do a n/a run
Congratulations, keep making great videos.
Should not have a rev limiter, check the timing on the map
If it was making real boost ...32degrees of timing is way too much for a boosted motor and the motor would've at least blown a gasket already.
Is that turbo cart faster than the sach rotary cart
John Tapley nah
If I couldn’t go past 2nd gear in the rotary yeah 😄
You guys did a great job. Awesome.
Where do you find the turbo kit ?
It would be cool to see a dashboard molded out of fiberglass behind the steering wheel so you could permanently mount the tablet. Then you could have a digital speedometer.
cool bit of kit but ive got to ask, why a wind back and go. here in the uk we put manuals in every build regardless of what its going to be. but across the pond you guys tinker with auto's. but why🤔
Because we are pussies
If you guys want I can try and tune the kart for you that way you have a good enough tune in the software so the self tuning will have little to to change.
i think the real question is, does it actually boost or does it sit at wastegate pressure the whole time
epic love the plack i hope to get one one day and the kart is sounding real good
That from the bird corporation? I just got a Sunoco one 💪🏼
You know. Well damn. Not to mock the truth or you guys. But why is it I’m not saying to myself”damn that thing is fast”!!
I get the feeling this was a fun project to get views and not a serious build.
Hmm... it doesn't seem like the turbo is hitting full spool. You may be getting positive pressure, but I'm not hearing any blowoff noise so its definitely not hitting whatever you set the valve to.
I wonder if supercharging might be better at this engine size... do you think that turbo would work on say... the ninja250? (I've been thinking about trying a tiny turbo on mine)
Where do you get the turbo from
I don't get it. So they couldn't take the chain off?
That looks so much fun.
Definitely think yall need to have an exhaust pipe on the turbo. It's not going run right without some kind of back pressure. Hell even just a pipe with no muffler would do the trick.
Hahahaha. That’s funny. You need to watch engineering explained. “Stop telling my engine needs back pressure “
Add a 2nd identical injector and wire them together. Cut your map values in half to get started on the tuning process, and then add your fuel in the top end. It's simple guys come on
So tuning is mainly just adjusting the fuel and air ratios ?
Air to fuel, timing, and a bunch of other stuff. Check out some of Jeremy and Cleetus's videos when they tune cars.
Ya know what this needs?
A wing. A huge wing.
Guys
it's pretty familiar from Boosted Boiz Turbo kart where they used to 31/2 in charge pipe it's seem to boost better ... work better !
Awesome job guys keep up the good work. Glad to see UA-cam supporters supporting their favorite channel. Always like comment and sub if you like videos.
A 2 stroke would still be more powerful... (without a turbo)
jjhack3r no it would not a 4 stroke has twice the torque a good 4 stoke will out run a 2 stroke with turbo
@@rugger8787 that just gave me a brain tumor. Two strokes make more torque and hp at the same cc. And it's almost impossible to turbo a two stroke. But a four strokes advantage is the better low end torque. That's all.
@@rugger8787 you dont even have the slightest clue what you're talking about....
A.J.'s Garage yea you can’t turbo a 2 stoke i never seen a 2 smoke out toque a 4 stroke at anything
also sorry for bad spelling
It be cool to see someone build a transmission for a 212
I'm working on it. I'm working on a new smaller case to fit closer to Honda's n clone engines. When i get done with this revision I'm going to post some video.
Everyone talking CVT and yet all the fastest minibikes and go karts use a clutch.....I have yet to see a mini bike that does 90mph using a CVT. The only time I ever used a CVT on my off road go kart, we hit like a max 5mph vs 15mph with clutch (thing had issues galore, but the only swap we made to it)
Toledo SwampSquad EXACTLY! torque converters are for torque not for top end, clutches are really good for top end with good gearing.
The only CVT's that get high speed have a lot more engineering done to it...such as snowmobiles. VERY expensive and can go over 100mph.
For real y'all should take it to the Dallas go kart track and run the old Indy car and the rotary kart!!!! I bet GPS would rent the track time.. 😋
Congrats on 100k! Just thinking...if running the engine hard standing still like that, maybe get a big blower fan to help with the air cooling?
You guys need a camera Gyro. So you can have those cool action shots!
would love to see you guys with the kyle from boosted boyz
Turbo karts race
Did I see the waste gate is open?
You can make a home made dyno for small engines out of a brake, scales and some steel
I tell you if you can somehow get something like a dyno did you can put the go-kart on actually drive it weren't acting up and kind of fine tune it it probably wouldn't take as long
i dont know a lot about turbos... just owned some turboed nissans and right away i thought that turbo is way too big for that motor 😁
Did you hit 50 mph? Turbos should make a lot of torque. I guess it's just the single cylinder and spool up issue. Cool build anyway. Fun to watch. Congrats on the 100k milestone.
Nothing to see here We totally forgot to check the top speed. But we will next time we drive it, I’m guessing it’s in that range though.
ua-cam.com/video/kYw6ro-KjZg/v-deo.html
anyone hear the puberty squeak at 2:42?
good job, and i understand your build reason, but the chassis and framework seems to big and heavy weight for geting performance. i would say lighten it up weight wise, if not pull the turbo assembled motor off and mount on smaller lighter frame. the clutch springs sound to soft, put higher rpm tighter clutch springs in and raise your idle speed. also a higher octane race fuel like 98 octane or higher will help. rev limiter on because you dont wont to blow the motor, but your reaching for more power. gonna be hard to risk it, after all the work. a small cvt would help, but funding, space on chassis, room to build, and the added weight of cvt may only help a little. ideally for this weight and small cc engine, if possible use a old semi auto transmission 3 speed off a old honda monkey trailbike or small atv. 6 speed from a shifter kart 2 stroke is way to heavy and your motor wont turn it like a 30 hp 125 2stroke. but the cool factor of a turbo 4stroke gokart is awesome.
Nice awesome upload !
Whats the top speed for this build ?
Should do an intercooler pipe like the boosted boiz and then hook up a boost Guage to that!
Stop it with these suggestions that take absolutely no thought. They already have an expansion chamber. Why would they design it exactly like Kyles? They just need to keep playing around with it until they get it to where they want it.
Hey BBR guys maybe you could race that vs the rotary.I know the rotary would win but...
Karts And Cameras Yeah we would love to get the two together and rip em
0:06 Turbo vacuum leak = Poor running condition/non optimal running conditions for the turbo to operate properly.
yea i know they really need to hook that turbo up properly then it might work properly as the turbo is not doing much at the moment with the way they have it
What do you think the top speed is?
40-50
@@Jan-ny8hn Which is funny because my 4 stroke 50cc moped can do 40.
@@fullmetaljacket7 yeah this thing isnt very impressive, they should try this on a high revving 4 stroke, bigger than 250cc. These predator engines are basically glorified generators. Not sure why they put a decent turbo kit on such a terrible engine...
Id imagine with a stage 5 build im guessing around 30 horsepower 40 foot pounds of torque?
how much boost are you getting?
Now take the turbo off and tune it again!. I bet it's a lot more fun to drive. It's too bad you didn't find a smaller turbo
Could you please make more videos of the turbo go kart
Dr.D I believe you should try to make a supercharger out of a air pump, or use a junk yard 3.8 liter super charger or aisa 500 check into it, my thoughts are not enough exhaust to move the turbo but check out the boosted boiz there making tubo shopping cart. ps not a real doctor
The AMR 500 unit would suit the kart well. An Eaton M90 from the L67 (3.8 S/C) would be far too large.
It'd be nice to see it compared to another Predator...
Who's 5.br0 is that👌
Should use canam 450 efi as a base engine to work with