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Old 01-22-2010, 09:37 PM   #76
Gordy
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Joined: Dec 2001
Location: NM
Oddometer: 21,278
For jetting, I got a JD jetting kit, installed the jets for my altitude and then had to drop the needle one clip and it's perfect.
I go back and forth between the red and green spring but am changing to a gnarley pipe next week so everything could change.

Jetting a two stroke is not hard but it is necessary to take the time to study what you are doing, write everything down and try a bunch of things to see what works. I'm not super anal about it so I was really happy that the JD kit worked with only one small change.

If you can't tune out the violent surge with the jetting have someone dis-assemble your PV and check it out for worn parts.

The 300 can be tuned for an incredibly wide and smooth power band. Mine is unbelievably torquey, so I am putting a pipe on to see if I can get more!
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