zackbrappp44
Member
I have a 2001 kx125 this is running what pro Circuit recommend for jetting (I have a platinum pipe), but the bike seems to run rich in the low rpms and then up top it seems to have sudden surges once in a wile when I do a pull. I don’t want to ride the bike if it is going to damage the motor because I just got it rebuilt. I did monkey with the carb so the float bowl could be my problem but I would appreciate any input. Also I live in Michigan so it is low in altitude.