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obd2 monitoring

  1. 07.5-10 LMM Performance Parts Discussion
    2008 LMM 3500 6.6. Recently did Full EGR delete with new pipes from manifold back and EFI Live AC V3 w/DSP5 Switch. Everything runs great, however, all of my gauge monitoring (boost, egt, trans temp, coolant temp... etc) is done through the OBD2 port and displayed onto the lcd screen of my...