Re: decarb a 4stroke?
I've had good luck using amsoil power foam to clean out cars, trucks, weed wackers, lawn mowers & outboards. It made a very noticeable improvement on a 10 year old weed wacker(2 stroke) & a 40 year old chipper(4 stroke B&S) recently.
I've had good luck using amsoil power foam to clean out cars, trucks, weed wackers, lawn mowers & outboards. It made a very noticeable improvement on a 10 year old weed wacker(2 stroke) & a 40 year old chipper(4 stroke B&S) recently.