Quote:
Originally Posted by warmkop
Thanks,yes doing it my self. Installed the second pump and wiring it is a walbro 400l/ph pump must just install the second fuel filter tomorrow and hopefully i can start her and look for any problems and then it must go for the exhaust next week.
|
You probably already know these items about installing a second pump, but just in case:
1) Be sure to run a brand new fused circuit from the battery, triggered via 30+ amp relay
2) Be sure to use at least 14 gauge wire. Anything less could heat up and the last thing you want in your fuel tank is a hot wire.
3) Use the oem ground pin to get power for the 2nd pump through the top of the fuel tank. Run a 14 gauge wire to a 1/4" threaded rod run through the tank cover to ground both the oem pump and the new pump. Do this instead of trying to run a wire through the top of the fuel tank, as fuel and vapors will flow through the insulation of the wire.
4) Run at least a -6AN line for the new pump, and run that entire system (with inline filter) to one side of your aftermarket fuel rail
5) Use a fuel pulsation dampener bypass from the oem fuel line to the other side of the aftermarket fuel rail
Any other questions be sure to ask...