fuel pressure with 30lbs

[Shifty]

where is your fuel pressure set at & what size injectors do you use. where should the fuel pressure be at with 30lbs. ?

[Redsnk95]

Well without knowing what kind of boost your making...then it's hard to say how much fuel pressure you should be making.

Troy

[Brcuda]

Need more info, what is your combination?

[Shifty]

ok i'm making 9 lbs of boost. I have 76 C+L, FRPP 30lbs injectors, 70mm T/B, trick flow track heat extrude honed, Aluminum Canfield heads CNC Stage II 65 camber, 306 ci.,Steeda #18 cam.,1 3/4 long tube, Mac pro-chamber, delta flow cat back ( Magna flow SS will be on in 1 week) ,T-5 wc, 3.73, etc...... check out my web site www.StreetFighterRacing.cc

Thanks Shifty

WTB: lookin for 6:1 FMU asap!!

[Redsnk95]

Around 65-68lbs of fuel pressure at fuel boost to be safe as a starting point.

Troy

[Brcuda]

I would say it is time to get larger injectors, or have a chip cut that will take your duty cycle to 100% @ a given rpm.