Re:how do i install a fuel pressure regulator ?
 

i figured it out thanks ,how much boost should i go with ? i tried 75 but it was too much the engine was getting too much gas so i cut it down to 50 and thats where its at now and seems to be fine .

Re:how do i install a fuel pressure regulator ?
 

its not boost....and for a stock motor, leave it stock. you dont even really need a fpr for boosted applications

Re:how do i install a fuel pressure regulator ?
 

if you're na, you actually want to take as much fuel as possible out, not add fuel. want to run a little closer to lean, just start lowering the pressure a little at a time and take it for a test ride (be sure to romp it), if you don't hear detonation/pinging, then lower it some more, keep doing this until you hear pinging, then add a little bit, and you'll be right on the edge. also pull your plugs and read them, lighter/whitish = lean, dark = rich.

Re:how do i install a fuel pressure regulator ?
 

cool thanks did you send them back ? if i change the lenght of the hoses (vacum) does that affect anything ? so leaner is better whats a ping or knocking sound like ? when the car sputters ?

Re:how do i install a fuel pressure regulator ?
 

no, i'm stopping by the post office today, i've been busy as ----. detonation/pinging occurs when you run too lean, you'll know it when you hear it, then you need to add some more fuel. the car won't sputter, that's what happens when you're running rich, kind of bogs.

Re:how do i install a fuel pressure regulator ?
 

do i get more hp from the fpr ? i doubt its a lot like 5 hp ? when i put on the turbo i need to run rich correct ?

Re:how do i install a fuel pressure regulator ?
 

the fpr is not sufficient for a turbo setup

Re:how do i install a fuel pressure regulator ?
 

im going with 6psi of boost on the turbo so i at least need a fmu ? anything else better that wont cost me an arm and a leg to buy ?

Re:how do i install a fuel pressure regulator ?
 

C'mon... You got two of each...! ;)

Re:how do i install a fuel pressure regulator ?
 

ha ha very funny , is it alot of work to drop in a gsr into my del sol that has a sohc ?