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Thread: Just built a 426 stoker for my 2006 Chrysler 300

  1. #1
    Potential Tuner
    Join Date
    Jul 2016
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    Just built a 426 stoker for my 2006 Chrysler 300

    Just built a stroker 426 for my Chrysler 300 srt8 and was wonder if anyone had a base tune that I could start with for the tranny. I have no idea where to start with it lol. For one it doesn't like to shift with it new found power

  2. #2
    Senior Tuner
    Join Date
    May 2015
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    1,908
    Boosted or NA? Built trans or stock? At least a valve body?

  3. #3
    Potential Tuner
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    Jul 2016
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    NA motor cam 90mm throttle body bigger injectors headers cold air intake manly stroker kit 20 over. Stock trany for now till funds are better

  4. #4
    Senior Tuner
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    May 2015
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    whats your cam specs?

  5. #5
    Potential Tuner
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    Jul 2016
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    6
    90 mm tb the cam is gross lift of 597 574 duration of 222 230 the injectors are from a 392 hemi think they are like 550cc, headers cold air intake