External Fuel pump turns on for around 2 seconds when the ignition is in the ON position which is normal. Then as i try to start the engine it pressure dies out. I'm using an AEM EPM. Not sure what's the problem.
happened to mine... wouldn't start up when i would drive it somewhere and turn it off, come back and try to turn it on and it would, but it would die right after like the fuel got cut off, replaced the fuel pump in the rear and a new regulator which you got here.. starts up everytime now.. check the connections make sure you put them on as tight as you can before you hook up any lines
My issue was the fuel pump relay was wired wrong, positive wire on the ignition switch.
Every time I hit the ignition key it would cut off current so my fuel pump will shut off.
gsr187t 1 month ago