Fuel Pressure
#1
Fuel Pressure
I there something I need to do to stabilize fuel pressure? Mine is significantly different almost every time I drive the car. I am currently running a Mallory FPR with return and a Mallory FP. I use the respeed pressure gauge. I had the same issue running a holley FPR dead headed with either a holley red or the mallory FP. I thought going with the return was going to solve the problem but it hasn't.
I can range anywhere between 1.5 and 4.5 when I start the car cold. I re-tune it around 2.5 after the car has warmed up, and next time I start the car cold it is off even if I let it warm up again.
Any suggestions?
I can range anywhere between 1.5 and 4.5 when I start the car cold. I re-tune it around 2.5 after the car has warmed up, and next time I start the car cold it is off even if I let it warm up again.
Any suggestions?
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trickster
2nd Generation Specific (1986-1992)
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07-01-23 04:40 PM