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Posted: 05:10 pm Jul 17 2011
by Captn Kirk
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SS109 wrote:You know, I did forget the simplest of mods which costs you nothing other than possible costs of jets and some time, the air box mod.

There are many ways to modify the air box for better flow. Drilling holes in the lid (half inch or larger), removing the snorkel from the lid, or removing the lid completely.

Sorry I forgot this one.
Do you have any suggestions on where I should start on the jetting given the changes that I have indicated? I am at 900ft elevation.

Thanks!

Posted: 07:31 pm Jul 17 2011
by JoKDX220r
I've tried a stock 220 for the first time yesterday (mine was already moded), you should really think about the KX forks swap... It's crazy the difference.

Posted: 09:14 pm Jul 17 2011
by rbates9
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SS109 wrote:There are many ways to modify the air box for better flow. Drilling holes in the lid (half inch or larger), removing the snorkel from the lid, or removing the lid completely.

Sorry I forgot this one.
That is the most over looked because every one just dose it. :wink:

Mine was cut out by the previous owner and has window screen glued over the hole. It seems to work well but if I were to do it my self I would probably go the way of the Wibbens and use the foam filter plugs that you drill the one inch or so holes and put the filter plugs in.

Posted: 10:08 pm Jul 17 2011
by Mr. Wibbens
Filter sure stays nice and clean

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