Originally Posted by Earthman
I didn’t expect much, but It cleaned out all the carbon and the engine fired right up and runs fine now. You can also mix Sea Foam with the gas occasionally according to the instructions and it’s suppose to keep things clean. Give it a try.
That's the exact same reason I occasionally I use a little MMO in my gas/oil mix. I've always been a believer in top-cylinder lubrication - plus it keeps the carbon from building up.