View Full Version : external fuel pump

08-20-2012, 11:28 AM
Installed an external fuel pump and used the stock power and ground wires from the stock pump and it won't fire up. Any suggestions?

08-21-2012, 12:05 AM
Double check and make sure you have the pump flowing in the right direction.

Also run a new power from the battery and use a relay so you don't burn it up. I would prob run new power for both pumps. Do a google search on DSM fuel pump rewire if it's your 1st time.