i swap oem turbo in my car 22re but i have questions what kinda pistons i can use ? how many lbs boost without risk?
its necesary racing camshaft? change injectors?
somebody with experience tech me thanks a lot
You can check out www.lcengineering.com for pistons, cam, etc... I would recommend dropping compression down to 8-8.5:1 with forged aluminum pistons if you want to run high boost. This would also require valves, cam, and depending on how crazy you want to get, it would require injectors. If you want, you could leave the motor stock, slap a turbo on and run with about 5lbs of boost, and be fine with running 91.