Heres one for you guys or gals who run the kohler 25, it says in the manual that the engine takes 2.1 quarts of oil. But the stick reads high when there is this much in the engine. It came this way from my dealer, and i thought he was crazy for overfilling it. I changed the oil and it reads the same with the recomended 2.1 quarts in it. should i drain it to match the stick????