Quote:
Originally Posted by Alpha D
It does that would mean. . .for the guys at 30psi plus there FP goes up to upwards up 70PSI?
|
Right. My car typically idles at 43-44psi and I'm running 25psi of boost so it goes to 68-69 under boost.
The number to be concerned about when it comes to fuel pumps is whether it can deliver the lph/gph at full boost that the motor needs. If a fuel pump doesn't have enough flow at that psi then the psi will drop.
It was exactly that issue that I spent a lot of time troubleshooting this year...looks like it may have been a new fuel pump that was defective. That was the last thing I suspected, of course. lol.
Threaded Mode