ICWHAT?
+1y
so i removed the computer from my truck because i have a weber carb and i disconnected the ecu and started my truckup everything was good still ran the same, so i took the distributer cap off and all the plug wires off and replaced them all of a sudden my truck is backfiring and will barely stay running. the firing order is supposed to be 1342 on the distrubuter. the only way i can get it running is by hooking it up 1243. but then it runs like shit. could my timing belt have skiped a jump or what could be the problem. i have been trying to figure this thing out for like 3 weeks now any help would be great!!!!!!!