gavin.starr Posted August 3, 2008 Share Posted August 3, 2008 does any one know how to open the power valves on a kawasaki kmx 125cc which is a 1986 model. and what could be causing a possible rev problem it should rev quite happily to arround 9000rpm but it goes really slugish at 5000 and doesnt really want to go past it. anyone cheers gav Quote Link to comment Share on other sites More sharing options...
Blackie Posted August 4, 2008 Share Posted August 4, 2008 Not really but they dont rev the nuts off anyway do they? Quote Link to comment Share on other sites More sharing options...
gavin.starr Posted August 4, 2008 Author Share Posted August 4, 2008 they can do, i used to have a 200cc version which was pretty revy but i think its either the fuel needle is blocked or a breather pipe. Quote Link to comment Share on other sites More sharing options...
Blackie Posted August 4, 2008 Share Posted August 4, 2008 I think the fuel needle has adjustments, try dropping it down or up and trey it. I did on my drz400 and it made loads of difference Quote Link to comment Share on other sites More sharing options...
gavin.starr Posted August 4, 2008 Author Share Posted August 4, 2008 will give it a go cheers, i dont think it will be anything major im just trying to get it ready for its mot. cheers again gav Quote Link to comment Share on other sites More sharing options...
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