POR-15 makes the finest fuel stabilizer we know of. It is vastly superior to the others on the market today because it stabilizes fuel for 24 months and is also a great fuel system cleaner. We know because we have used it for both jobs and it has performed as advertised.
For storage use:
Use 1 ounce with 3 gallons of fuel to stabilize your fuel system before you put your bike (or car, boat lawnmower, tractor, whatever!) away. Start your engine and run it for 5 or 10 minutes to circulate the POR-15 thru your fuel system.
To clean your fuel system:
Use one ounce with 1 gallon of gasoline. Then run your engine. The longer the better. We have seen some great results with POR-15 and find it comparable or better than other fuel system cleaners on the market today.
Strongest possible CBXMAN recommendation of this product!!