Can anyone please help me.About a month ago I bought a new 2002 cr 250 left over ,it ran really great, but like most of us I started doing things to it. last week I installed the V-force reed cage boyesen exhaust flange, FMF sst pipe, and shorty silencer. Now after the mods it kind of bogs a little when you roll on the throttle real fast and then it it pulls like hell. I was told i need to put the reeds in the low tension settings but i dont know i've tried rejetting but nothing seems to help. any help would be greatly appreciated.
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- Thread starter DAMON D
- Start date
bclapham
LIFETIME SPONSOR
- Nov 5, 2001
- 4,340
- 0
i dont know about hondas, but i have found the v-force makes my bikes run rich from 0 to 1/2 throttle. ive read a lot of threads and jetting the newer cr250s needs maybe different needles, slides and nozzles and maybe a real small pilot jet.. try searching the cr forum. a bog suggests lean, but my rm did a similar thing- it was real rich down low and then it would get to a position where it would clear out and would give a big "hit"
