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Thread: Started 'tuning' my 4.2L I6

  1. #41
    Potential Tuner
    Join Date
    Mar 2011
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    5

    Better late than never

    I just got the tuning program..
    And all that i can say is wow.
    Just removed TM and it is like a different beast.
    The shifting seems fluid..

    If i was to change the octane tables would i have to run a higher octane..( dumb question)

    And as far as the deceleration fuel cutoff.. I what would be the optimal for hauling..

    Going to have 2 tunes for this
    3 counting backup stock

  2. #42
    Potential Tuner
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    Mar 2011
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    5
    05 with the 3.42 and Posi..

  3. #43
    Advanced Tuner
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    Mar 2011
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    When you guys copy the high octane spark to the low oct spark table and add to the high table, do you still run 87 octane?

  4. #44
    Advanced Tuner
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    Jul 2010
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    Quote Originally Posted by Beatdown Z View Post
    When you guys copy the high octane spark to the low oct spark table and add to the high table, do you still run 87 octane?
    No you run 93. And then once you have the high octane table locked in right you put the stock low octane table back in if its a street car.
    1994 Mazda Miata turbo, aero, hoosiers Class=SSM

    Take my drop box referral and we both get an extra 250 Mb free!

  5. #45
    Advanced Tuner
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    How much of a gain are you seeing by adding timing?
    2000 T/A - Thompson Motorsports 416ls3, F1A procharger, HP tuned. Just a couple psi of boost.
    2013 Mercedes C350, wish HPtuners worked.

  6. #46
    Potential Tuner
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    Mar 2011
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    Not showing

    Quote Originally Posted by 2000Firehawk View Post

    Engine torque management:
    Under Torque Reduction: Normal, completely zeroed out this table.

    Dave
    Mine doesn't have that option under to engine section..
    Am i missing something, or not reading between the lines.


    EDIT:Are u meaning the Spark Retard area??
    Last edited by waldoinc; 03-14-2011 at 08:30 PM. Reason: Clearification

  7. #47
    Tuner in Training
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    Aug 2005
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    Michigan
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    Digging up an old thread, anyone have a dialed in tune they like and are willing to share with me? I have a 04 envoy. I have tuned my 97 camaro but haven't touched the envoy tune yet. [email protected] is my email if you can shoot me your tune to look at. I am stock other than CAI.

  8. #48
    Ive got any 07 4.2 i6 with a gt45 turbo and 850 cc injectors trying to get the 3 to work but its angry and times out for some reason would love sum insite and someone else built the tune im running now

  9. #49
    Advanced Tuner
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    Jan 2015
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    Arizona
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    Quote Originally Posted by arkansasboosted View Post
    Ive got any 07 4.2 i6 with a gt45 turbo and 850 cc injectors trying to get the 3 to work but its angry and times out for some reason would love sum insite and someone else built the tune im running now
    youll want to start a new thread instead of adding on to a 10 year old one.

  10. #50
    Tuning Addict blindsquirrel's Avatar
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    Apr 2017
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    Quote Originally Posted by bk2life View Post
    youll want to start a new thread instead of adding on to a 10 year old one.
    ...which is especially funny on more than a few levels, not least being the post you're replying to is a year old itself.

  11. #51
    Advanced Tuner
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    Sep 2021
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    Quote Originally Posted by blindsquirrel View Post
    ...which is especially funny on more than a few levels, not least being the post you're replying to is a year old itself.
    I have done that before. lol