I was wondering if anyone had any suggestions. Have 95 T-100 3.4 V6.It started missing just all of a sudden. Check engine light came on and all that. Took to parts place and had it scaned. It scanned random misfire on 1 3 4 5 6. I've already replaced plugs and wires and two coil packs. The ignition control module is good. I put it in my friend truck and it worked in it. Timing looks to be ok. I asked the parts guys about the ecm being bad and he said no. That it would show the code for that. The only code I get is for the random misfire..Any ideas??