2010 600HO etec, mag side no compression
2 weeks ago stopped for lunch, went out to leave and battery was dead. Battery had been fine until then. No biggie, pull started it and started right up rode about 25 miles home. Hassle to wrap around the clutch, but doable. Next weekend, got a new battery, it started fine. Took off on a ride and only made it 5 miles and slow at that, as it was a big group and one rider was a new rider. Stopped at stop sign, engine died, had a hard time restarting, but it started, but was running on one cylinder. Plugs are tough to reach, but we pulled them on trail, and one was fouled. They where new a this fall, only have about 250miles on them as the snow has sucked here in lower Michigan this year. Dragged it back to the cabin, let is sit until Sunday morn, engine started up (still missing) and I drove in the barn. Did a compression test 140 on clutch side, 0 on mag side. Engine has around 7500miles on it, so I guess it was due. Just bought it this summer, so have no idea on history, but I only got around 250miles on it. Thinking I got screwed, but it is what it is. I got a good deal on it, or so I thought. I have rebuilt ski-doo’s in the past 2006 800ptek, 2004 REV 600HO, 2002 600 ZX chassis, etc. Only thing I am not sure on is the injector. Why did it burn down? Will a dead battery cause the injector to lean out? I would have sure thought that the computer would have sensed a lean condition and gave me a heads up. Looking for answers. Bummed as we finally have snow, and now this. I know, you all have been thru it.