Thread: gtp 1998 to 2002 gtp engine swap help needed

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  1. #1 Re: gtp 1998 to 2002 gtp engine swap help needed 
    Killa Bee Scottydoggs's Avatar
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    you need to use the pcm and harness from the 02 shell car. its set up to use the vin from that car, year to year swaps dont always work.

    if thats what you did, im not sure, you dont say.

    check all grounds as well.

    98 Buick Regal GS, F body brakes, Caddy STS wheels, tinted tails L36 bottom end, lightly ported heads, 1.95 roller rockers, headers, gen 5 N* 3.0 pulley, FSIC, 42 lb injectors, a BrandonHall rebuilt trans, DHP tuned and AEM water/Meth injection https://goo.gl/gpV5kW
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  2. #2 Re: gtp 1998 to 2002 gtp engine swap help needed 
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    thank to reply i use the 1998 pcm and harness because the 2002 was not in the car, for the ground i have look but i'll double check thank do you think if i get a 2002 gtp pcm reprogram with my vin and get a 2002 harness will solve my trouble ?
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