what is the highest boost i can run on a REMAN motor? stock seals stock everything. I am going to run straight 100 octane + a fuel system good for 450rwhp so no problem on fuel. I know the stock turbo wont survive at 14psi but will the stock motor? i am in a progress buying a single 7 w/ T78 + fuel system. The owner suggest me to keep it down to about 10psi but it put out less than 320rwhp. Its not enough for me. I know i can dial in 14psi through Apexi PFC but will the motor last? The only thing i am worried about is will the motor die on me if i push over 14psi?

 

Your stock motor should handle PLENTY of boost as long as it's tuned correctly. Plenty meaning as much as 30+psi.

 

Sounds like 13B-REW in an FD...
You realize the stock MAP only goes up to 17psi or so?



-Ted