I see youve already replaced the ACT and it made no difference. I would check the connections on the plug. Have you gotten rid of your stock air box and the mass air meter plastic housing? The ACT harness plugs right into the MAF harness. The ACT is supposed to pull timing. It sounds possibly like it isnt. The next time it acts up, unplug the sum-***** and see if it makes a difference.
andy
------------------
3 Black 94 GT Vert. AODE/TKO conversion, 3:73's, ported X-305's, GT40 manifolds, 75mm TB, 30lbers, PMS, 300 horse Top Gun wet kit, and all the other little stuff
|