ok i put a dep tail pipe no my bike now when i get up to 80mph i looses all power and dies i have to drop down a gear or 2 and pump the throtel to get the power back. but it use to get to 85 and still be pulling but the lil red speed light in the clock comes on and i back off the gas. (found out that light is thare to let the japs know then thar brakeing the speed limit). dose any 1 think the till pipe is restricting it coz it is off a 125 dtr. ?