I started and ran my ski this weekend after replacing the exhaust manifold, exhaust pipe, and exhaust cone. First start gave me a bunch of what looked like exhaust in the engine compartment, but I assumed, some oil, grease, etc... might be burning off. It ran good and there was no smoke in the ski. Took it out again and it died at full throttle once. Dropped to really low RPM when I turned hard a couple times, but would keep running. Then eventually, I couldn't get it started at all. Help?>! Where do I start de-bugging this one?


