EXUP Worldwide

Well i found out it was the servo. It was working backwards. So as i was speeding up. It was closing causing the exhaust to not be able to get out. <p></p><i></i>

GOT A GOOD QUESTION FOR YOU. WHEN I AM RUNNING MY BIKE AT 6,000 RPM UP TO 8,500RPM. THE BIKE IS REALLY SLUGISH. ONCE IT GETS PAST THE 8,500 MARK. IT PICKS BACK UP TIL 11,500. ANY IDEAS?<br>THANKS<br> <p></p><i></i>