Karma_hunden
Member
- :
- '04 protege, then '05 mazda 3i, then '06 MS6 GT, now '10 RX8 R3
So I know 18-17psi is the best psi. But my MBC broke and its overboosting a little bit. I have to get it fixed. But is 20-19psi too risky? bad? or perhaps even good/better?