jd jet kit and ais removal

I am removing thr ais on my o7 wr my question is in the past on previous models should i bother with the needle and jet in the ais kit or just use parts from the jd jet kit. What have you guys done in the past.

If you have both, then use the JD Jetting needles. If not, hold off on buying the JD kit and see what happens with GYTR needles...SC

hey thanks for the info i will do it and let you know

My Wr450 ran much better with the JD blue needle than the GYTR needle.

What I wanna know is.........does the subframe/ shock have to be removed to get a clear shot at the carb on the '07?

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