How much Sea Foam for storing a Polaris General 1000 side by side? [SOLVED]

Good question. Add at least 1 oz of Sea Foam per gallon of fuel in the tank. It’s safe and effective to add more than that ratio, though, as a high concentration works very well to clean out the entire fuel system as well as to stabilize fuel.

Here’s what I’d recommend:

Add at least 1 oz of Sea Foam per gallon in the tank. For best results, run the tank down until there’s about a gallon of fuel left, and add an entire 16 oz can of Sea Foam Motor Treatment to the tank.

Then, run the engine long enough for the treatment to work through the entire fuel system (about 5-10 minutes of idling).

From there, you can either store it with the fuel tank partially empty or full. Sea Foam will stabilize your fuel for up to two years.