hay i have just finished restoring my cr125 1990 model with a new top end and boysen reeds.i kicked it over today for the 1st time after the rebuild and .it suprisingly started on the 5th kick, although 4 some very odd reason it was like the carby was stuck on full throttle and as soon as i hit the kill switch to stall it petrol was literally %!¤ing out my overflow tube. noo idea im running a mikuni carby if any 1 can help me with my question plz do it would be most appreciated. thanx