Fuel Pressure
Fuel Pressure Guys I installed a new fuel pressure gauge on my fuel rail to monitor the pressure before even thinking about spraying. Its reading a little bit over 50 psi. I'm going with a 100 shot only, is the pressure adequate?
You should be seeing around 58 on an LS1. Sometimes those little gauges aren't the most accurate so I would make sure that a/f is safe n/a and watch for any pressure drops when spraying.
Nick
Nick