I bought this saw from a guy who said he was using it and it just stopped running. He put on a new carb, fuel filter and spark plug but couldn't get it to run. I bought it and found that the spark plug wire had a break in the insulation and was arcing to ground. I repaired that and still no start. Compression is good. I put in a better spark plug and got it running late yesterday. Today I went to start it and it was a no go. I pulled the plug and it was wet. Checked for spark and it was good. Couldn't even get a sputter with starting fluid (I know that's a no-no on a two stroke). I'm stumped - any ideas? Thanks