Help with Cobb Stage 1 tune modification for stumble fix

Discussion in 'Modifications And Maintenance' started by Kosh, May 20, 2015.

  1. Kosh
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    Kosh Well-Known Member

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    I have the iaperformance stumble fix coming for my car. I have been trying to get a hold of Nuke for a tune with that, but haven't been able to get a hold of him for a few days. Tried facebook, email a few days ago and PM here today. Right now I am leaning towards an etune from torqued performance. I would prefer to get it done locally. I know RS or DB could do it, but they are a little pricey. Any suggestions?

    It is a 2008 STi, stock accept for air pump delete and cobb cat back.
     
    Last edited: May 20, 2015
    Kosh, May 20, 2015
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  2. tonyv
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    tonyv Well-Known Member

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    car?
     
    tonyv, May 20, 2015
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  3. techguymaxc
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    techguymaxc Well-Known Member

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    You can't tune out the GR stumble, you need a different FPR and maybe even fuel rails.
     
    techguymaxc, May 20, 2015
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  4. Kosh
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    Kosh Well-Known Member

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    That is the reason for the iaperformance kit that returns the FPR to a system like the GD had. With that the comp table need to be adjusted.
     
    Kosh, May 20, 2015
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  5. techguymaxc
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    techguymaxc Well-Known Member

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    My mistake, I misunderstood.
     
    techguymaxc, May 20, 2015
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  6. Terry Ammerman
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    Terry Ammerman Well-Known Member

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    Also be patient. King Nuke is busy this time of year, as are RS, and DB. They are both about 5-6 weeks out.
     
    Terry Ammerman, May 21, 2015
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