So I buried my ex up to the doors in mud. In 4 low I couldn't get my tires to spin im reverse?? In 1st I as to the floor and barely spinning them. Could the mud had gotten in my breaks or something causing them to sort of apply breaks? Doesn't seem down on power my n/a right now would probably run a supercharged one. Any ideas as to why or just not enough pony's for the auto trans?