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aruggiero

2008 Wr 450 Jetting

7 posts in this topic

The main seems pretty big. I run a 168 main (JDJetting kit). I have ridden from 2,500' in the desert to 9,400' up in Kennedy Meadows without a problem.

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Low RPM's=Pilot and your pilot is too rich. Read the setting your fuel screw sticky in the jetting forum.

Your main is probably too rich as well.

With a YZ exhaust system I run a 45 pilot and 168 main.

Riding from 1000' to 5000'

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