Hello, I am a new Sport Pilot and new to Forum. I bought a Kitfox III with a Rotax 582. It only has 118 hours on engine and plane. Engine seemd to be running fine however the plane hasn't flown much in last 10 years so I had the engine torn down, looked over and rebuilt with new seals by a certifed Rotax repairman. Engine is running now but the RPMs won't go over 5,000 in test w/o the EGTs up near 1,100 and redline. Rotax mechanic can't figure it out and he has adjusted the prop pitch also. Any thoughts would be appreciated as the billed hours are getting up there. Feel free to cal my cell @ 317-506-2854. Thanks Keith