tzr125forever Posted July 23, 2007 Share Posted July 23, 2007 hi, i have an rd350 ypvs control unit for my tzr 125 2rk when i wire the box in on my bike using the guide on another forum/site it gos through the normal cleaning method or whatever its called but does not open the valve when riding etc but i have since heard you have to cross to of the wires? does anybody know which ones? please help!!!!! Link to comment Share on other sites More sharing options...
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