scoobboy

iTrader: (3)

Can anyone give me a step by step guide on how to install a Walbro 255lt/hr fuel pump and FSE Regulator to a 95 WRX?

Also would i need to install an FCD to run 1.3 bar and would it be safe, think the ecu limit on a 95 WRX is 1.1 bar isnt it?

FB Tuning

iTrader: (30)

Fitted a pump and reg a couple of weeks ago....Here goes....

1: Lower rear seat on Drivers side. Lift boot carpet. Remove dome shaped tin plate
2: Disconnect the white electrical connector. Run the car until it stalls
3: disconnect the fuel feed line by squeezing in the white tabs and gently wiggling the connector.
4: remove the 2 rubber hoses. carefully move all hoses to the side.
5: Undo all the 8mm nuts
6: Withdraw the float + pump assy taking care not to bend/break anything. As the assy comes out you will need to turn it to remove from the neck of the tank
7: on the assy. remove clips from the rubber hose coming from the pump itself
8: Grasp the pump and carefully pull up to release it from the isolator and the bracket. Disconnect the electrical connector and remove
9:If you are fitting a Walboro unit, you will want to cut the small 'resistor' thing off of the loom and just wire the new pump in directly to 12v
10: Refit in the reverse order, using the new isolator with the new pump

The reg. was a bit more of a B1tch though...ended up removing the turbo 'cos the fuel hose to the 90 degree elbow was 1/4 inch too short.
If you do a search, there is a step by step guide to fitting the reg.

Hope this explains it clearly enough for you!

I wouldn't run more than about 16psi boost

Richard