Jump to content
Sign in to follow this  

crf250r w/ box mod in cold weather cali

Recommended Posts

Man is it cold riding these days. What should I adjust my jetting to at about sea level and 60 degrees?

thanks

MAtt

Share this post


Link to post
Share on other sites

Is this an '04 or '05?

Approx. middle clip position and #168MJ ('04) or #172MJ ('05).

Use the fuel screw, turning outwards in 1/4 turn increments to richen.

James

Share this post


Link to post
Share on other sites

it is an 04, I also just ordered the white bros alum pro, will that change anything too?

your the man james, thanks

MAtt

Share this post


Link to post
Share on other sites

Use the same settings and evaluate. Adjust the fuel screw to a few different positions to compare, looking for a crisp response off-idle. Make sure the bike is fully hot before adjusting, riding it to get the bike to temperature.

James

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Reply with:

Sign in to follow this  

×
×
  • Create New...