Use it to clean fuel systems by adding it to your gas. Some add it to the crank case oil for the last 50-70 miles before an oil change, (tho there is some talk that it may eat the varnish off the alternator coils of 1200's). I've even read where you can mist it into the throat of your carborators to clean the carbon buildup out of the combustion chambers.
It does a LOT of things! Tho I wouldn't recommend it as a dessert topping, not again anyway! :cheesygrin: