Fuel Pressure problem?
06-15-2008, 08:25 PM
#1
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Fuel Pressure problem?
i have an underhood guage on my car and when i rev the car at part throttle the psi goes up but back down to where it sits at idle roughly 32ish psi
so idle its at 32... hit the throttle,( not full throttle, part throttle) it jumps up to around 34ish and drops back to 32psi, and if i go to give it a little more gas it doesn't budge... but give it full throttle it goes right to 42psi where i have it set
so idle its at 32... hit the throttle,( not full throttle, part throttle) it jumps up to around 34ish and drops back to 32psi, and if i go to give it a little more gas it doesn't budge... but give it full throttle it goes right to 42psi where i have it set
06-15-2008, 09:04 PM
#4
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RE: Fuel Pressure problem?
ORIGINAL: Alero99
i have an underhood guage on my car and when i rev the car at part throttle the psi goes up but back down to where it sits at idle roughly 32ish psi
so idle its at 32... hit the throttle,( not full throttle, part throttle) it jumps up to around 34ish and drops back to 32psi, and if i go to give it a little more gas it doesn't budge... but give it full throttle it goes right to 42psi where i have it set
i have an underhood guage on my car and when i rev the car at part throttle the psi goes up but back down to where it sits at idle roughly 32ish psi
so idle its at 32... hit the throttle,( not full throttle, part throttle) it jumps up to around 34ish and drops back to 32psi, and if i go to give it a little more gas it doesn't budge... but give it full throttle it goes right to 42psi where i have it set
so whats the problem
06-16-2008, 12:41 PM
#5
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Join Date: Oct 2006
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Posts: 905
RE: Fuel Pressure problem?
i have a kirban adjust one...
if its normal okay i guess
but it just seemed wierd to me that when i gave it gas itd jump and go back down untill more gass was applied then finally WOT it would stay pegged at 42psi
if its normal okay i guess
but it just seemed wierd to me that when i gave it gas itd jump and go back down untill more gass was applied then finally WOT it would stay pegged at 42psi
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