Any suggestions? Thanks

I suppose you're talking CEL. Any fuses pop "intermittently"?
I can give suggestions, but if there's more to the story you can tell us, like no start, we can help you.

Yes CEL checked all fuses relays etc. Intermittent no spark issue. I have checked coil rotor cap. When there is no spark the CEL does not come on with KOEO. When the car does start it runs great it does not die. I can turn the key 40 times in a row and no problem then on the 51st time it happens. Engine turns over fine when there is no spark

I meant 41st time

Sounds like you're losing it at the ign switch. When it does happen, see if you lost power at the AM1 fuse under the hood. This comes directly off ign switch.
Also, swap out the EFI relay for a known good one.

AM1?