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Thread: 1999 mustang gt 2v tune

  1. #1
    Tuner in Training
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    Oct 2020
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    1999 mustang gt 2v tune

    ive got a 1999 mustang gt 2v with bolt ons. stock headers off road h pipe and borla atak catback
    cold air intake trickflow plenum and bbk 75mm throttle body
    msd coils. under drive pulley

    could anyone look at my tune and see if I could make any improvements?

    stock 99 mustang power tune.hpt

  2. #2
    you have an idle log to go with the tune?

  3. #3
    Tuner in Training
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    Quote Originally Posted by Ranger Coyote View Post
    you have an idle log to go with the tune?
    Thanks for the quick response.
    I do not but will get one ASAP!

  4. #4
    Tuner in Training
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    Oct 2020
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    99 mustang warm idle


  5. #5
    There is another thread going on with some problems you might read... Looks like bad news: https://forum.hptuners.com/showthrea...nd-VCM-Scanner

  6. #6
    Tuner in Training
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    Quote Originally Posted by Ranger Coyote View Post
    There is another thread going on with some problems you might read... Looks like bad news: https://forum.hptuners.com/showthrea...nd-VCM-Scanner
    Thanks for the info!
    Would an sct data log help?