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Man I want to build something like this, but in my area too many people and they complain if I too much fun building anything.

I guess 2 am rippers are in order!!! 

https://youtube.com/shorts/1esLndhBLjQ?si=FYJQmpNW94PjPFp9

I took the vm22 (one size bigger carb) oh the go kart and put it on the mini bike and it fucking rips! Lol

I guess the carb was too small. It builds over 10psi just free revving on the stand

I haven't fully tested yet, but it actually rips now lol

interested

Or something like this. Weld a socket on the end of the shaft coupler and put it on the crank bolt.

https://www.amazon.com/Hand-Drill-Operated-Extractor-Hydraulic/dp/B0DTHCMGKG/ref=sr_1_18?crid=2DIMO3TT8Y8S9&dib=eyJ2IjoiMSJ9.faP3ygwu7S728IU2HAX48GQ6HJKeKS0LlSZRBdNMV43QyqsHlSFjIu8zfbPRIV1UHWZtDq4895aZ-vNm6QZ_jND9jwmsNVxee9fP7rIMlgj0cF5h--3au0h8Pmps3qkJ6fQ2PP1pdYOQRTJT9wnQDS4YNESaaFbEwP_pg2Jmd94tWLCMYTvaguphmA9ynDB-ODeGsM-Rxr-ZULrIXRh9-SGs4JAxhpq8TcRJb45FieUmAk1Jd1azeldAwO5iOJnibv3xw4U8xd2SuT_LjTFE3IoCJeoAmYbhw6h3R41OuM8.5C2ugQu5aM0DSW824_JieTjBWoNnGkH5pH3CWi2CH2E&dib_tag=se&keywords=oil+pump+extractor+drill&qid=1750783891&sprefix=oil+pump+extractor+drill%2Caps%2C179&sr=8-18

yeah ive seen people that do that but its kinda a PITA. you have to add a battery too with a little electric pump is what most ppl seem to do.

never thought about a manual pump

it seems like the gear oil is working pretty well

What about using a little standalone sump and pump like a chainsaw bar oiler that runs off the crank. You could use a cheap harley oil cooler as the sump/cooler

i took the grease out and put in some gear oil and it works better, turbo spins easier and you can hear it now more.

its just a wierd thing because sometimes it'll go up to 8psi sometimes i can't get it to go over 4, not sure. i think maybe this turbo just doesn't work right

i guess we'll see how the new one works not sure.

IRL it looks a lot cooler with the current setup

i bought a trinity ex programmer and uploaded their tune and transmission tune, and turned off MDS, raised speed limit etc all the gay stuff taken off as much as i could

fixed the speedo

the carb really kills the sound out of the turbo but you can hear it a little bit, and a little bit out of the exhaust but nothing really cool.

the "high temp grease" doesn't seem to work for long term, after a while of riding it gets too hot and one of the fins on the compressor or exhaust wheel hits the housing...

im not sure what else i could try to put in it, maybe gear oil? something that can stand the heat.

this turbo also might be a shit one, i guess A LOT of these turbos are bad out of the box. they're like old school CHY NA turbos.

i bought another one same exact one, and might just return this one if the new one doesn't have any problems.

im also thinking about building a built stroker motor that can rev higher and create more exhasut to spin the turbo.

building a motor like these is really cheap honestly probably less than $500 to have a built motor