|
| I dunno for sure what's wrong with it... but given you say there's nothing in the intake... I'd probably want to make very certain that the crankcase vent is free and working well. I would wonder if it's not just gotten so tired that the blow is holding some oil up in the head and overwhelming the exhaust seals? Or mabey it is just bad seals. Regardless, if the ECM hours are original without any major work then it's certainly conceivable that you're now due for some major work...
Rod | |
|