99 GSR, fuel pump sounds like it is priming/running all the time, help
12-19-2010, 11:32 PM
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99 GSR, fuel pump sounds like it is priming/running all the time, help
I did a GSR swap in my 94 integra (chipped p28). When the key is truned on, the fuel pump primes, but keeps running.. The car runs fine. What is causing this? Are my vacuum lines hooked up wrong? Electrical? Injectors? Ecu? Thank you!
12-20-2010, 06:19 AM
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Re: 99 GSR, fuel pump sounds like it is priming/running all the time, help
If the pump keeps running, either there is a problem with the ECU/ECM, [it controls the fuel pump relay] or the PGM-FI Main Relay is not wired properly, it could also be that the fuel pump power is miswired. 04
12-20-2010, 10:11 PM
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Re: 99 GSR, fuel pump sounds like it is priming/running all the time, help
Ok thanks, i will see if i cant get a different P28. And see if that fixes the problem.
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