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Another jetting question

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I just ordered a Muzzys system for my DRZ, I'll be doing the 3x3 mod when the exhaust is installed, just looking for jetting recommendations.

Thanks

riding elevation will be 300" to 1800"

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Are you using a Jet kit? Which one?

What bike do you have?

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Are you using a Jet kit? Which one?

What bike do you have?

:thumbsup: That would probably help, 2009 DRZ400S, either FMF or JD.

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Ok, your elevation is pretty much sealevel.

I would recommend you go with the JD kit as it is more complete and has nice replcement float bowl screws that most of us bugger up while trying to remove.

The jetting instruction in the kit are very good and I recommend you follow them and then only post back up when you feel the bike is not running as it should.

Regardsless, it should be somewhere here:

160 main jet

25 pilot jet

Blue needle clip 3/4

and adjust your pilot circuit. You can search for the method here on the forum.

Good luck! :thumbsup:

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you should buy the extended fuel mix screw which will make life easier if you need to adjust it and worth the $15 all day. If you purchase one of them you'll leave the stock 22-1/2 pilot jet.

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