midnight rider
Registered User
Hey, I just purchased my 3rd SC off my friend who had replaced the crank and the balancer after his old one broke. Well now that it is running (somewhat) it is giving me all kinds of problems. When started sometimes its smooth then the warning lights will shut off tach drops to zero lights come back on tach jumps back up and it starts missing like crazy and all this happens in a split second. Sometimes when you start it its already missing real bad and when you rev it it smooths out for a second then it starts missing again and the whole time this is going on the tach seems to work right sometimes and do what it wants the rest of the time. I have swapped out the crank, cam, ICRM and DIS module. I do know that it needs the plugs and wires changed which I am going to do this week, but timing and the firing order is correct. I also know that he used a differnt wiring harness of another SC motor for the top half of the motor because he couldn't find his at the time. The car has sat for about 1 year since the motor has been finished and it was doing the same thing when we first had it running. So, if anyone has any ideas thanks in advance.
Shawn
Shawn