Cylinder 1 will have 65000 misfires while 3 has 25000 and 5 has 10000 and 7 has 1500. If I clear codes and watch misfire current and history number 1 starts misfiring rapidly and the others follow slowly and each cylinder has less misfires than the previous and is only on 1,3,5 and 7.
All plugs and wires have been cahnged, coil paks have been swapped to other side and fule pressure checked @ idle and driving @ 60 mph.
Tags: 135, 2003, 6.0Misfires, Chevrolet, GBody