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Fuel pump not priming

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Old Feb 4, 2021 | 05:00 PM
  #16  
Ron Rod's Avatar
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From: New York
ok, guys !!! very happy I found the issue !!! The Fuel Pump was blown, apparently when I remove the fuel pump and test it with a 12 V battery it worked but when I installed it on my car only gave me one started and then went off for good.
that explains why after I change the 25 amp fuse on my hardwired kit my car actually started but died immediately, so today I did the test I posted yesterday about providing power from a car battery to the pins on fuel pump assembly, no power...I took the fuel pump out tested no power...Finally, I still have the Stock Fuel Pump so I switched, installed, and then with the key in on position I was able to listen to FP priming ( 2 or 3 seconds working and then goes off waiting for cranking) so I did the priming process 3 times key in on position without cranking the engine and the 4th time started immediately 0 issues and good AFR at idle (14.5-14.7) I took it for a ride on my block nothing crazy car feels good thank God. so now I ordered the fuel pump I had Dw300c since I'm tuned with that one and fresh Spark plugs as well...THANK YOU ALL FOR YOUR HELP.
Ron
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