P11SR20DET
New Member
I am in the process of setting up my AVCR boost controller to try to increase the boost. :noidea:
But I need to know what pressure to set my idle fuel pressure at, at the various boost settings. Right now, idle pressure is somewhere at +/- 35 psi. At 0-1 psi (when I rev the engine at standstill) it goes up to +/- 45 psi. The fuel pressure gauge is mounted on my (Aeromotive) FPR in the engine bay, so I don't know what pressure it goes to at full boost.
I intend to go to 10 psi (0.7 bar) low, and 14 psi (0.96 bar) high. Any advice on fuel pressure settings?
But I need to know what pressure to set my idle fuel pressure at, at the various boost settings. Right now, idle pressure is somewhere at +/- 35 psi. At 0-1 psi (when I rev the engine at standstill) it goes up to +/- 45 psi. The fuel pressure gauge is mounted on my (Aeromotive) FPR in the engine bay, so I don't know what pressure it goes to at full boost.
I intend to go to 10 psi (0.7 bar) low, and 14 psi (0.96 bar) high. Any advice on fuel pressure settings?