M20 B25 Turbo
Posted: Wed Oct 12, 2016 8:51 am
Hello i have a e30 325i m20b25
with a stock engine.
what turbo psi can i run so the engine to be safe (stock engine not modified)?
thank you
with a stock engine.
what turbo psi can i run so the engine to be safe (stock engine not modified)?
thank you