I just put in a new holley 255lph high pressure pump, aeromotive adj fpr and a mech. fuel press. gauge. When my car is running at idle my fp is at 24psi no matter how i turn the screw on the adj fpr, when i rev it drops to about 22psi. Doesnt this sound pretty friggin low or is it normal? What do i need to do whats wrong?
When its cold it has a hard time starting but when its warm its fine, it feels alot slower and anything under 1,800rpms of steady throttle cruising is just surging if i alowly accelrate it doesnt buck or surge but that could be because of the B-cam. Before all this it started just fine when cold but had trouble once it was hot, accelration was great and low rpm cruising wasnt near as bad.
When its cold it has a hard time starting but when its warm its fine, it feels alot slower and anything under 1,800rpms of steady throttle cruising is just surging if i alowly accelrate it doesnt buck or surge but that could be because of the B-cam. Before all this it started just fine when cold but had trouble once it was hot, accelration was great and low rpm cruising wasnt near as bad.