How Hot Rod and Car Craft and rodders in general seem to be putting LS series engines in just about everything ? When my '96 Z28 got hot and blew the head gaskets, after alot of head scratching I decided on a Jasper LT1. Over all it has been ok, but I can never seem to keep the service engine soon light off for long. 3 years ago, when I did the Jasper engine I thought about an LS, but the K member, guages, harness, etc seemed like too much. Now, last week while driving home it stopped running. I still had the dash lights and it cranked fine, but no start. After a tow home, it started right up. I have not driven it since, but after what feels like 3 + years of fighting, I'm about to give up and sell it. I will take a financial beat down, 'cause I invested over 15,000 in a car I will be lucky to sell for 5,000 . When I did the engine I put in a new Delco opti, any thoughts why it stopped running ? And of course the service engine light soon was on, it is always on.

 

Could always delete the opti and swap over the reluctor ring thingy and use a LS1 pcm, then you won't have to sell your car.

 

Scan it.... might provide some insight into why it stopped running and wouldn't start. Unless yo uintentionally cleared it, the code is still there.