I have a 4 stroke Yamaha and sorry to say there are no gas stations in Mass. that sell non-ethanol gas. Is there something besides Stabil that someone can recommend to add to the Ethanol gas. I always let the gas in the internal gas tank run out, but that doesn't always help.
I use Seafoam, very happy with the results. I am able to purchase real gas at a local farm supply. Try this site
http://pure-gas.org/index.jsp?stateprov=MA
Move to NC; the Mallard stations from Kinston to New Bern have non-E! I use Sea Foam in my non-E gas, too.
;)
Guess we're lucky down here in SW Florida. Most of our local Marathon Stations sell "Rec 90", which is non-ethanol 90 octane fuel. Can't go very far without finding one.
I add Stabil to EVERY OUNCE OF FUEL that goes through the carb on my YAMAHA 4 HP 4-stroke.
In addition, I periodically add some Sea Foam to the tank as well. (Also add it to my motorcycle and aux home generator tanks.)
NO PROBLEMS - NO WORRIES MATE!
capt_nemo