Thread: 2000 GTP with a 97 engine problems

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  1. #1 Re: 2000 GTP with a 97 engine problems 
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    UPDATE: Ok, I just finished pulling all the vacuum lines off and checking them. They are good. I pulled the fuel rails and replaced the injector O-rings just to make sure they weren't sucking air. I check the wiring as best I could, it all looks good. I checked all the plugs and wires, they looked good and fire strong.

    When I start the car it runs a couple of seconds and dies, I'm getting no codes at this point, doesn't seem to run long enough to trip one. I unplug the MAF and and it does exactly the same, starts and runs a couple of seconds then dies.
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  2. #2 Re: 2000 GTP with a 97 engine problems 
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    Sorry for all the posts, but I think I have it fixed, sorta. So pulled Relay 15, the Fuel Pump Speed relay and bent pin 85 out and reinstalled the relay. The car now runs. I will give it a day or two just to be sure. This bypasses the fuel pump speed resister which is the apparent culprit. Nice that I spent $500 to find this out. But I now have a lot of new stuff on the car.

    Thank you for all the suggestions, they were helpful.
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