herbilious
New Member
Hi, I've got a relatively new (3rd tank of break-in) 66c motor that has a weird issue. I just installed a new expansion chamber banana exhaust because I broke the stock one, and something I've noticed is that once I start the motor and let out the clutch, the bike accelerates relatively fast without me touching the throttle. I've checked that the barrel in the carb is sitting correctly and that the throttle isn't getting stuck. I'm not sure if this has been happening for a while and I only noticed now because of the increased power, but it's dangerous and makes it difficult to ride the bike. The carb is tight around the intake, and the intake is tight to the cylinder.
P.S. I've been having a very hard time with my clutch and finding the sweet spot where it doesn't slip or not engage, but after installing the new exhaust It doesn't slip anymore. Could this be related to my throttle issue?
P.S. I've been having a very hard time with my clutch and finding the sweet spot where it doesn't slip or not engage, but after installing the new exhaust It doesn't slip anymore. Could this be related to my throttle issue?