CK5
Register an account today to become a member! Once signed in, you'll be able to participate on this site by adding your own topics and posts, as well as connect with other members.

'78 K20 - RootBreaker from 1990 - nov 2025 8.1L not runnin

I have a friend that cuts friends a super huge price discount and the rate he charges maybe not even attempt anything.

I believe I said I had a ground issue or something so let me help out some more...


was running before winter and I started it every week for 15 minutes. It went from a split second to start to 5 seconds to 20 seconds to 30 seconds to a minute to 2 minutes to eventually not starting. So it's sad and during this summer I took the camshaft position sensor out and it snapped off in the block. Try getting it out couldn't got mad. My buddy just picked the truck up Sunday and today is Tuesday and he called me finally got to look at it. He got the sensor out and put the new one in and it still didn't run. He was asking me about the harness as he actually wanted to Vin so he could look up the wiring for you. I said to stand alone harness there's two relays on the firewall. Actually on the fender. And he started looking at them and he laughed I had a zip tie too tight and pulled one of the wires loosely off and was barely touching. He told me to get rid of these relays and put the screw on type and he'll tell me which ones to put on. But that was my whole issue..

He is 4 hours into it that is it which is awesome. Tomorrow I go over there to retune it with HP tuners because I switched to a hot tune at the original harness guy did and it's just flat out undrivable. That it's running my buddies like Jesus you touch a throttle it's 100%. So I have to go over there I'm going to put a stock tune on it and do this tomorrow
 
Top Bottom