power question

[rm250dude]

my rm 250 has a great low to mid powerband but it seems flat on top wat can i do to make it better on top it already has an fmf fatty pipe and powercore 2 silencer on it..can i adjust the powervalve?

[flotek]

procircuit pipe vforcereeds good clean filter and intake .... and of coarse precision porting definitly helps

[flotek]

as long as the powervalve is clean functioning correctly and can fully open up it will do nothing for your topend power... it only exposes what your true stock port timing has available when its recessed and out of the way /open

[rm250dude]

well i guess i might be sending my jug to u in a while denny but do u think if i go down say 2 teeth on the rear sprocket it will make my bike pull harder in each gear thanx for your help

[flotek]

as long as yo uhave the torque, i would go i tooth bigger front and youll definitly notice more topseed and pull i nthe straights

[rm250dude]

thanx for ur info