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Thread: Would like some help

  1. #1
    Tuner in Training
    Join Date
    Apr 2008
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    18

    Would like some help

    My car doesnt idle worth the shit...... its really getting annoying, if i go in and shut generator L term off in the scanner, it idles perfect, Im not sure what is going on with it, also anyone want to look over my tune and a few logs for me? I got my car tuned at new era performance last year, and with a shopping list of mods dynoed 220hp at the wheels...... much to my dismay, i ended up having 2 pistons that the rings were broken on, so there was little compression... Have their same tune in it now, runs good most of the time, however i think it needs to be tweeked. I could do it myself, but i do not fully understand this program yet, and dont want to screw anything up.....

  2. #2
    Advanced Tuner Japeatr's Avatar
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    May 2010
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    Dallas Texas
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    post tune and logs

    384whp/303wtq
    Built 2.0LSJ: TVS w/2.6, 1000cc, Stage 2 cams, custom fuel system, E85, Dual Pass, 3"intake, 3" Catless exhaust, CIA midlength Header

  3. #3
    Tuner in Training
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    Apr 2008
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    help

    heres one log, comp is acting up, have to restart it and i will add a few more and the tune

  4. #4
    Advanced Tuner Japeatr's Avatar
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    what mods are on this car...year, make, model also

    384whp/303wtq
    Built 2.0LSJ: TVS w/2.6, 1000cc, Stage 2 cams, custom fuel system, E85, Dual Pass, 3"intake, 3" Catless exhaust, CIA midlength Header

  5. #5
    Advanced Tuner Japeatr's Avatar
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    your car is not timed properly

    your idle spark timing should never be neg unless the cam/crank are not timed properly


    384whp/303wtq
    Built 2.0LSJ: TVS w/2.6, 1000cc, Stage 2 cams, custom fuel system, E85, Dual Pass, 3"intake, 3" Catless exhaust, CIA midlength Header

  6. #6
    Advanced Tuner
    Join Date
    Feb 2009
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    418
    Did you just get new pistons and rings? Any other mods you added?

  7. #7
    Tuner in Training
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    Apr 2008
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    new pistons, rings, port and polished head, oversized valves, new valvesprings, pretty much the works