Update: Drained fuel and filled tank with fresh gas. primed the line via the pump relay (30 and 87), and connected it. Gave the key a few quick flicks to prime new fuel further and after awhile turned the key but it would just crank... no spit and stutter and stall, just rolled over. Still has spark.... if the issie was the CPS would there still be spark?

__________________
1984 280E