OK i have a b16a2 in my ek h/b.... did a 14.6 with it this summer... of course not fast enuf haha..... i wanna throw a nice turbo on but i really dont want 2 change the stock internals.. whats the best psi 2 run at with out really having a huge chance of blowing anything ??
thanx

 

This question is asked everyday. Definitely do some searching. I'm going to be running .5 Bar (7.3psi) on my stock internals, but there are people running 10+ on stock internals daily. It's all abuot tuning and the right setup.