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Thread: Boost-fuel-f/i

  1. #1
    Join Date
    Jan 2008
    Posts
    8,031

    Question Boost-fuel-f/i

    ANYONE KNOW WHATS THE MAX BOOST MY 112 RADIX INJECTORS CAN HANDLE?WHEN IS THE NEED FOR WALBROS ETC ETC?
    I WAS RECENTLY RUNNING A 3.90 PULLEY(STOCK)5-6PSI
    I JUST INSTALLED A 3.70 NOW IT RUNS AT 6-7 PSI I WAS EXPECTING 8

    SO NOW IM GONNA TRY A 3.50 PULLEY-JUST WANTED TO BE SURE FIRST.





    BOOST ADDICT

  2. #2
    Join Date
    Nov 2007
    Location
    Pittsburgh, PA
    Posts
    3,581
    logging is only way to answer your question
    2002 Lightning - GT headed 5.5Litre w/ Twin 7665s
    2002 Silverado - 427Lsx w/ Twin gt4202s
    2010 Silverado crewcab Z71 - 5.3litre w/ procharger
    2000 Wrangler - 5.3litre with some stance
    2014 Xsport- 3.5 Eco boost
    412 Motorsports

    it ain't that I'm too big to listen to the rumors, It's just that I'm too damn big to pay attention to 'em..That's the difference

  3. #3
    Join Date
    Aug 2008
    Location
    naples fl
    Posts
    294
    do you have tuning stuff?
    01 GMC sclb d-max 2wd.
    2.2 60' 8.9 1/8th


  4. #4
    Join Date
    Jan 2008
    Posts
    8,031
    nope not yet,workn on getting the hp pro

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