Goldhawg

iTrader: (7)

Just checking out the wiring on my car and getting ready to try and get it running, but no fuel pressure or noise from pump. I have the racetronix walbro kit w/their upgraded wire & relay. I have 5v on the purple wire when key is on, and a good ground, and when I engage the clutch and turn on the key the red wire gives me 12v for a few seconds which is what I expect (don't have vats deleted on ECM yet). I thought this should be enough to spin up the pump, but nothing. Is my pump DOA or do I have to delete vats before I can get any fuel pressure?

Thx!

Goldhawg

iTrader: (7)

Posted a note on Racetronix forum; hopefully they'll have something to tell me.

Goldhawg

iTrader: (7)

Turns out I had a connector on backwards internal to the pump; ended up moving the terminals to get them in the correct location and I now have a working fuel pump and ~ 58 psi at the rail. On to the next fight!

Edit; should say racetronix was helpful and on their internal site all afternoon; helpful on a Sunday.

Racetronix

iTrader: (2)