ok, I just bought drag 3 kit for my hybrid and I want to know how much to boost safely on my stock b16, motor is pretty new and I will also be putting act clutch. What act clutch kit would you recomend for my set up? thanks

 

1. the b16 usually can take around 10 psi safely, some people push it further and some people have had problems with less. it is all about tuning

2. the HDSS is the ACT most people use, including myself. it should hold up to +300whp.

 

thanks man, what about daily driving would you say 5-8 psi would be okay?