Steve Mutter Posted August 13, 2020 Share Posted August 13, 2020 I am going through my tests and I am doing the return port leak test now. When I crank the engine I am getting a constant drip from the retune tube. My question is that enough to fail that test, I have never done this test so I don't know what they consider fuel flow. Just to note when I crank the engine the most I can get out of it is around 2700 psi. Quote Link to comment Share on other sites More sharing options...
Steve Mutter Posted August 13, 2020 Author Share Posted August 13, 2020 Well I answered my own question, it must have to flow a good amount because I got the truck to start. I had found the fuel pump jumper harness melted to the down pipe, I repaired the wires but the truck still did not start. There must have been a good air lock because after letting the pump run for a long time and purging the air from the low side 4 times with the bled tool in place the truck finally started. Quote Link to comment Share on other sites More sharing options...
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