kevinwr250 Posted January 26, 2009 Share Posted January 26, 2009 I want to open up my 2006 WR250f. I ordered a new FMF power core exhaust and K&N air filter. Im gonna open up my air box on the side where the factory cut outs are but they left it solid. All this will help it breath better. The next thing I want to do is remove the grey wire from under the gas tank. Then I want remove the throttle stop and shorten it by 6mm. Have any of you out there done any of these mod's and if so what kind of results did you get? Would you do if differently or would you not do it at all. What is the benefit of removing the AIS? Thanks Kevin Link to comment Share on other sites More sharing options...
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