Hi, i bought a 2007 ski doo summit powertek 800r. I havent heard very many good things about this engine. Is there alot of problems with it? and if so what can i do to fix those problems.
Ha your log in $$Summit$$ is quite appropriate. Prepare to spend on this engine.
Once it is dialed though. It will out perform XP's. Learn to use the search on this forum, there is a lot of good information already detailing remediation of the engine bearings, clutch, rave valves, etc...
