I was riding my 08 Teryx when suddenly the engine sounded like it had a cracked muffler. it got louder as engine was rev'ed up then suddenly shut off. it did not start again. Oil dipstick dry, no water or oil in filter box, no damage to muffler pipe or oil leaking. what i plan on doing is draining the oil and check for metal compounds to see if there is internal engine damage. Is there anything else you guys might suggest? thanks.