I have a 92 I/c motor I swapped into an 88 Chevy crew cab. I am getting ready to drive it 13 hours from Florida to Virginia for college and I'm looking to add a fuel pressure gauge to monitor the output of the lift pump. I have turned up the fuel pump. Rotated pin 90* 2 turns of star wheel and 1.5 turns of fuel screw.
So my question is what psi should the first gen diaphragm lift pump maintain?
Thanks,
Dave