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Thread: What is SD Tuning

  1. #1
    Tuner in Training
    Join Date
    Oct 2004
    Location
    Posts
    15

    What is SD Tuning

    Hi Guys

    I have been reading topics on this site for a while now to get some knowledge on how to use HP tuners once my copy arrives. I have a HSV GTO 285 kw.

    Can someone in a nutshell, explain what a SD tune is??

    As i am new to this forum, compared to others here, i think i might have missed out on info on SD tuning.

    GTO 155

  2. #2
    Tuner
    Join Date
    May 2004
    Location
    Elkhart, IN
    Posts
    110

    Re: What is SD Tuning

    It's speed density tuning. That means you remove your MAF. The man to talk to is Chris, he's down under and know quite about about it.
    98\' T/A, filter/lid, Comp 212-218, 85mm MAF