Don't spray fogging oil inside the carb or it will gum it up. Sray fogging oil ONLY inside the Spark Plug Holes. Spraying Stabil into the Carb won't hurt anything though. But that's not necessary if you run the Stabil in the gas as the gasoline/stabil mixture will already be inside the carb.

If your engine is older and has carbon built up inside the engine then some Sea Foam will help dissolve the carbon and clean out the carb and other engine components that get exposed to the gas/stabil/sea foam mixture.

Quote Originally Posted by fishassasin View Post
i run a small honda 10hp four stroke. im gonna get some stabil and put in the tank and try to spray some in the carp if possible