what fuel pump do you have? 80% is fine, but if you try an boost 15-20psi, is that enough, NOPE.

im just saying, the 190 is the same price as the 255 fuel pump. why not get a bigger one, thats all. I think its worth the investment since its the sme price to be on the safe side, and hes got room to grow if he decides to do more later