Thread: Injectors are not pulsing on my GTP

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  1. #1 Injectors are not pulsing on my GTP 
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    I have a 98 GTP and the inectors are not pulsing at startup. I have a good ignition module, new ecm flashed to my vin and many new parts. Car will start on fluid, and continue to run. Any ideas?
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  2. #2 Re: Injectors are not pulsing on my GTP 
    I Write E85 Stickies Frosty's Avatar
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    Pull the codes and post them. Could be a few things. Best way to know is with the codes.
    "Lets just throw more boost at it and see what happens" -Frosty
    The Defacto Guide to tuning your car for E85. Read it and learn.



    I love Decker<3
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  3. #3 Re: Injectors are not pulsing on my GTP 
    SE Level Member bziggy58's Avatar
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    are you getting spark? if not id look at a new crank sensor.
    08 Grand Prix N/A
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  4. #4 Re: Injectors are not pulsing on my GTP 
    I Write E85 Stickies Frosty's Avatar
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    This was 3 weeks ago. No use guessing if he isnt going to play ball.
    "Lets just throw more boost at it and see what happens" -Frosty
    The Defacto Guide to tuning your car for E85. Read it and learn.



    I love Decker<3
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  5. #5 Re: Injectors are not pulsing on my GTP 
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    Parts people sent me the wrong MAP. Unplugged it, and it cranked up
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  6. #6 Re: Injectors are not pulsing on my GTP 
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    BTW, I always pull the codes first.
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