One cylinder idle - weird

what plugs are you using? Are the left and right plugs the same?
Have you cleaned them and checked gap?

You say it was idling on on cylinder but when you gave it throttle was it running on 2?
Last edited:
That ground wire you're holding in post #7 normally has the small eye attached to one of the condenser pack mounting screws .....


The large eye goes to the right front motor mount, trapped between it and the engine .....

Engine Ground.jpg