2002BLGT
Well-Known Member
mogs01gt said:a/f at 11.5 doesnt mean it was like that through out the entire RPM band and what do you mean by blew a piston? hundreds of other things could have happened to your friends motor. It wasnt the 10lbs of boost.
piston cracked , 11.5 flat to 6500 RPMS . pistons wont take that pressure , he had it like that for 6 months , then it blew
So, you can see where you have many options and that the best answer your'e gonna get will be from you conversing with him and giving him your plans for the car.