CH960-2011
Needing help from all you knowledgeable gents here....
Neighbour brought it to me missing intermittently on #1 cylinder. I don't have an analyzer, but used a couple different spark checkers. Nothing obvious but the miss, SEEMS worse at low RPM.?
Swapped plugs, coils, but miss remains on #1.
Compression equal at 155 psi both cylinders. Checked for intake leak. Cleaned carb.
Nothing changes the miss on #1. What am I missing?
BLES