I just finished up my return fuel system. Is there a way to pressurize the system without starting the car to check for leaks? Also is there a way to put the pump into low and high mode to check pressures of each?

 

yes - turn the ignition on .


think you can cross the wires to achieve this no problem - don't ask me which ...

 

From what I have read/ heard the car do, with the ignition its only a few seconds the pump is on, that would not work to show pressure because of the return. I could be wrong. I seen about crossing wires but still not sure which either

 

The pressure should stay up after the key is turned on...if the regulator is working properly it will bleed down slowly. There is a spec for this in the FSM.....

You can easily "jump the pump" with a section of wire on the fuel pump test plug in the fuse box ( I think there is one there )

 

right now i have the screw on top of the regulator backed all the way out. I really did not have a ton of time to mess with this part.

 

there is a jump connector in the engine fuse box.

 

so you make a jump connection in the fuse box and your in high mode?

which relay do you swap with a direct link?

 

Can't you also unplug the resister and jump the plug to force high speed mode?

 

so just remove the resister and make it a short?