How set up FPR
06-07-08, 11:06 PM
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How set up FPR
I bought a used complete aftermarket fuel system. I'm almost finished installing everything. I have a SX FPR . I left the solenoid for the fuel pressure, this solenoid needs to stay? Does the PFC use this solenoid to control it? Took hook it up, i take a vacuum hose from the FPR to the solenoid, then to the LIM on the side where the rails are closest to the firewall. How do i go about setting it up for start up. I bought it used i don't know what fuel pressure it is set up for, do you think the setting should be OK, since it came off a FD. Or do i need to find instruction on setting it up, or can someone tell me how. The fuel pressure should be at what? i think i read 40 psi, is that right?Thanks
06-07-08, 11:12 PM
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I just went a found out that i don't have a solenoid for the FPR, the solenoid i looked at is the purge control. Do i need a FPR solenoid, i saw a vacuum diagram that was for a single turbo and it keep a solenoid for the FPR.
What Solenoid are needed for a single turbo?
I took them all off except the purge control that connects to the UIM then catch tank and charcoal canister
What Solenoid are needed for a single turbo?
I took them all off except the purge control that connects to the UIM then catch tank and charcoal canister
06-07-08, 11:34 PM
#3
You don't need the FPR solenoid when you go single... I also only kept the purge control solenoid just for the hell of it, which I believe is the the only solenoid left under there.
As far as fuel pressure... all you have to do is jump the fuel relay in the front of the engine compartment and set the pressure. Make sure you don't start the engine while you do this, but just turn the ignition on. If your not sure which two slots out of four jump the pump, just open the gas cap and have someone put their ear there and listen for the pump. Typically base pressure is set at around 38-40psi.
As far as fuel pressure... all you have to do is jump the fuel relay in the front of the engine compartment and set the pressure. Make sure you don't start the engine while you do this, but just turn the ignition on. If your not sure which two slots out of four jump the pump, just open the gas cap and have someone put their ear there and listen for the pump. Typically base pressure is set at around 38-40psi.
