hi i need some help on powervalves plz my friend just bort a dt 200 95 model i im giving him a hand he hasent owned a bike before i dont know much about 2 strokes i think it has a problem with the power valve i dosent have much bottom end power then just hits band all of a sudden its electronic powervalve but all the most of the elctronics hav been pulled off so i dont know if its working when you start the bike (bike also has no battrey). if you look behind the exphancsion chamer you can see a small bolt where the power valve is. it looks like there should be a cover there i think. also the bike is really niosy around that area but the exuast has no leaks. can exuast leak out of the power valve. any susgestions thanks corey
