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  1. 4.6 3V Piston Top to Deck Height Question

    2005-2010 Mustang GT Tech
    Hello All, Almost a year ago I purchased a 2006 GT, 5 speed, and like many of you I've caught the mod bug. The car was basically stock, with the exception of JLA axle backs. Well slowly I've been researching and modifying my wish list of things I want to do. Recently I added a JLT CAI to...
  2. Help with my SVT X3 tuner

    2005-2010 Mustang GT Tech
    I have a 2005 GT with a MMR cold air intake, lowering suspension springs, and an SVT X3 tuner. Recently my check engine light came on and the tuner read a P0171 (lean gas/air ratio). After taking it to the Ford dealership they installed A new sensor in my mass air flow. The code is still being...
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