Quote:
Originally Posted by S.J.SLEEPER
hey dave,
its Curt, Bills friend. What makes you think fpr is bad, and what year is your car?
98 only year to have fpr on rail. 99 & up has a frp'looking piece on the fuel rail, but it isn't a fpr, its a damper.
99 & up have the fpr in the tank on the fuel pump module.
if the fpr is bad in tank, fuel will bleed back into tank after key is off.
hook up fp gauge,cycle key foward,you'll see fp go to anywhere between 45&58 psi. turn key off, if fp drops 5-10 psi with in 2-3 minutes than pump/fpr may need replacment.
if it doesn't drop, than pump/fpr is good and you have another problem.
Rob's got my # so give me a ring if you need help.
|
I learn something new everyday....but here's another question....when I originally had my nitrous kit on my car I had a fuel pressure gauge, and everytime I went WOT the fuel pressure went up....now when I put a fuel pressure gauge at WOT the fuel pressure drops....could this be part of my issue Curt? I've already checked if the fuel pressure drops with Bill....and it stays at like 50.....