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  • attempted PCM scan

    i took my car today to autozone to have it scanned for codes since its been missfiring here for awhile. It hasnt had any service engine soon lights since it started to missfire. I got some of the engine cleaner at the the car wash in the PCM the second day I had the car and the mechanic cleaned it out the best he could and the car runs but not good. Could the PCM be the missfire problem? It misses mostly in third gear above 3k RPM all the way till 4th and rarely at 2.5k in 4th. If it was the PCM would it make the SES light come on? If my computer is messed up, is there any good websites to buy them from?
    2000 Camaro, Pewter Metallic, M5 tranny, 3.23 gears, Hard Top, <br /><br />Modifications:<br />SLP loudmouth (dual/dual tips)<br />MSD 8.5mm wires<br />K&N airfilter<br />SS hood (don\'t buy from fiberglassfabricators.com!!!)<br />Spec stage 2 clutch

  • #2
    PCM umm no

    most of the time i here about over 3K RPM its one of 2 things

    1. Cat converter
    2. Ignition control module.
    www.turbov6camaro.com
    1997 3800 Series II Camaro
    4600 Stall for my ride to the mall :chug:
    7.18 @ 99.77 1/8 -1.8x sixty (current quickest v6 fbod)
    11.23 @ unk 5 1/4 - 7.19 1/8 - 1.83 sixty

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