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Thread: AFR goes to 11.5 but creeps back to 14.7 in boost

  1. #21
    Tuner in Training
    Join Date
    Dec 2007
    Posts
    42
    Turns out it was Maximum Torque vs. RPM

    have no idea why though
    2006 Ext Cab Silverado 5.3L HO 4x4 * Radix MagnaCharger * 3.2 Pulley * 90mm TB/J-Tube Conversion * Autometer Gauges - Wideband, Fuel Pressure, Boost * Volant CAI w/Ram tube * Pacesetter LT and ORY * Magnaflow Dual Rear Exhaust * Magnaflow 5" Resonator * 6" RCD Lift * 35" M/T ATZ * AR Victor Teflons 17x8 * 4.56 Gears * Mag-Hytec Diff & Trans Cover * TruCool 40K * Ride-Rite Air Support * FLT Lvl 5 w/300M shafts & Vacuum Mod

  2. #22
    Potential Tuner
    Join Date
    Feb 2011
    Posts
    1
    sounds like a great thread, anyone know why? is this part of the tq management that should be disabled?