TDG Mafia Member#67
gotta buddy with an 01 cummins and he has 150 horse sticks, quad xillarator box......and 95/150 FASS pump eliminated factory pump. when he turns the chip up and gets on it the engine cuts out. i think its too low FP from the pump and needs a tighter spring for it...its only putting out 16 psi right now. so need to know what the stock FP is supposed to be so he can shim accordingly! Thanks!