Well today I'd thought I try my new Fuel PSI gauge to see if my fuel pump is going.
So I dont know the stock flow numbers for the LT1 fuel pump but maybe someone does..
42-43psi at Prime
31-32psi Running
40psi max when reving the motor.
When I turn the car off, all the fuel pressure is gone and I know theres supposed to be some pressure there.
Does it sound like I need a fuel new pump?
If I do this might be why I have a stumbling problem.
Fuel filter is brand new BTW.