Re: 1986 Crank but no start enigma |
Subject: Re: 1986 Crank but no start enigma by Matatk on 2011/7/29 22:41:30 If it won't run on ether it's one of two issues - spark/timing or compression. How long ago did it run with the stock chip? Recently? If so compression is probably good. I'd check the spark with an adjustable spark checker - you can get one from lisle at the auto parts store for like $8. Check my old threads for a description. Then run through the FSM diagnostics for weak/no spark. |