250-500cc WR 250 power valve adjust , anyone tried it .

I,ve was repairing a oil leak on the front power valve cover and figured I would go ahead and remove the valve to clean it wich is a easy job on the husky , when reinstalling the valve I saw a adjustment ( valve stop ) two scerws one a piviot , one adjustmet hold , right side of jug . adjustment is to stop power valve from open up to full open , so I moved it to minimum open . I rode it a short time and like it took some of the hit out of it , nice . much easyer to ride in tight stuff . Has anyone else tryed it . By the way a thin coat of red RTV under the front power valve cover stops that nasty oil leak on many 09 wr,s easy job .