Guest yamahadt50R Posted April 29, 2010 Share Posted April 29, 2010 I have fully opened the powervalve full dep pipe new engine rebuild 300 miles ago but my revs wont go past 9000 any suggestions please ? Link to comment Share on other sites More sharing options...
Moderator Airhead Posted April 29, 2010 Moderator Share Posted April 29, 2010 any suggestions please ? Yep, when using forums it is good etiquette to say a little bit obout youself in your first post before 'picking the brain' of fellow forum users. it is also a good idea to watch the forum names, and decide for example where a DTR should be, cruisers, sportbikes, duel sport, workshop etc etc etc welcome to the forum Link to comment Share on other sites More sharing options...
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