TPITuned Port Injection discussion and questions. LB9 and L98 tech, porting, tuning, and bolt-on aftermarket products.
Welcome to ThirdGen.org!
Welcome to ThirdGen.org.
You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, at no cost, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, join the ThirdGen.org community today!
i bought a fuel pump to put in my car that has never been run b4. I put in a tpi motor. i cut the tan wire and put a circuit tester on it and it is getting power when it should be priming.
im thinking it might be shorting out in the tank - how do i test this theory - and is it inside the pump or in the wires?
thanks
Last edited by KRACKER JACK; 09-18-2009 at 02:38 AM.
you can send direct power to it thought the obd plug under the dash hook up a wire from the positive side of the battery and plug it into the far left side of the plug it cant remember if its the top or bottom but one of them will send power to the fuel pump u should hear it come on. its in the haynes manuel if you have one.
