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Thread: tuning for new cam

  1. #1

    Default tuning for new cam

    i think i need to adjust my VE table? put a cam in the motor and had the heads redone and now it runs like its missing. but if i leave the sillencer box off the intake. (after the mass air sensor) the engine will run smoothly. and i cant get it to wanna idle. any ideas

  2. #2
    Lifetime Member tokymon's Avatar
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    Cool was just going to ask the same question

    just got my truck started with the new zz4 cam and beehives

    i know from searching the i need to add timing but some more info would be great

    i think i read the zz4 like about 18 to 22 at idle

    truck in sig
    97 2500 ecsb 5.7l/4l80e/4x4 411 pcm /thorley tri-y's/dual super 40's with x (catless)/aem cai/msd 6a and coil/zz4 cam/beehive spring/lm-1

    stock sucks

  3. #3
    Lifetime Member tokymon's Avatar
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    97 2500 ecsb 5.7l/4l80e/4x4 411 pcm /thorley tri-y's/dual super 40's with x (catless)/aem cai/msd 6a and coil/zz4 cam/beehive spring/lm-1

    stock sucks

  4. #4

    Default

    does ur truck run corectly with the silencer box on?

  5. #5
    Lifetime Member tokymon's Avatar
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    have aem cold air intake so could not tell ya sorry
    97 2500 ecsb 5.7l/4l80e/4x4 411 pcm /thorley tri-y's/dual super 40's with x (catless)/aem cai/msd 6a and coil/zz4 cam/beehive spring/lm-1

    stock sucks

  6. #6
    Lifetime Member tokymon's Avatar
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    you will need to do ve. I do to.
    as far as running with out silence box it's you're maf do some logs
    log of my truck idleing

    ZZ4 1.efi
    97 2500 ecsb 5.7l/4l80e/4x4 411 pcm /thorley tri-y's/dual super 40's with x (catless)/aem cai/msd 6a and coil/zz4 cam/beehive spring/lm-1

    stock sucks

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