"My Friends case...
Ran fine was sitting for about a year,Changed fuel in tank...when I went to start it would start but then choke itself out.
It will run but it don't want to Idle. And when you put it in gear it will die.
Compression on number 3 cylinder is at 80 and the rest are at 110.
Can this happen from just sitting?
Any thoughts how to troubleshoot would be great.