Was driving down the lake yesterday, just cruising at 45kph when I heard a little pop and the engine died. Came to a stop, started it up and got a cloud of dark blue-black smoke out the exhaust, shut it off and started again, idles fine with just a wisp of smoke but dies when I give it any throttle. I got thinking maybe an injector, any ideas? 09 teryx, 50hrs, Oil and coolant levels still up. Warranty ended in Dec.