Just installed a mechanical fuel pressure gauge on the passenger side fuel rail fitting. The gauge only reads fuel pressure when the car is running, is this normal? When I turn the key on sometimes the pumps will prime, sometimes they won't. Should the gauge read pressure when the pumps prime without the car running? Setup is twin Ford GT pumps and modified single FPDM.
Fuel Pressure Question
- Thread starter fivelitrecobra
- Start date
Could be because of deleting the PPRV. Pumps should prime everytime with key on function.
With that said, any experience with fore innovations fuel system. That shit is loud lol is that how most systems are?
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