Jump to content
Sign in to follow this  

james-jd jetting question

Recommended Posts

i've decided to buy your jd kit. before it gets here i just want to make sure i have everything right in my mind, which is hard to do. i have a 05 wr250 free mods done with the snorkle removed. ordered a fmf power core IV exhaust. what are my settings . i live in florida so it's pretty much sea level. i hate reading directions in the mail so i thought getting it from the horses mouth would be easier.thanks, can't wait to get the jet kid and exhaust.

Share this post


Link to post
Share on other sites

The kit should be installed with the blue marked needle and 5th from top clip position with ~#180MJ. The fuel screw set at ~1 1/2 turns out from seated.

If the bike feels rich at low speeds, try the 4th clip position. The red needle(#5 clip) is also a good choice if you feel any sputter or if it's less responsive with higher temperatures(rich) at 1/8 throttle.

Thanks,

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  

×