I have lethals budget return system on my car with the 2.9 whipple. We have tuned the car at at 50lbs static pressure. The vaccum line is tied into the FRPS but the vaccum line is capped off on the regulator. My tuner says it tuned with a constant 50lbs of fuel pressure going through the return setup. According to what i have read should it not be set at 58 -60 psi according to 1psi to every 1lbs of boost then running 18lbs of boost should make the fuel pressure 58psi.
Sorry if this sounds confusing, what i want to no is should i not sent the regulator to 58lbs as that is what the highest amount of pressure the car should have at 18lbs.???? Im alittle confused about this setting of static pressure??
Sorry if this sounds confusing, what i want to no is should i not sent the regulator to 58lbs as that is what the highest amount of pressure the car should have at 18lbs.???? Im alittle confused about this setting of static pressure??