So when i power up my Renegade it sounds like the fan just kicks on really hard right away. Sounds like the thing is about to take off. After about 30 seconds to a 1 minute it seems to slow down. I wasnt sure if this is something that i should worry about? WIll it cause problems down the road? As of now its not really an issue because it slows down and the noise stops... Anyone have this issue or know if i should do something about it?