Slug Posted October 4, 2008 Share Posted October 4, 2008 My RD350LC11 ypvs keeps filling the exhaust up with fuel and also holds back at about 60mph. Can some one help? THANKS Link to comment Share on other sites More sharing options...
Cy Welch Posted October 4, 2008 Share Posted October 4, 2008 My RD350LC11 ypvs keeps filling the exhaust up with fuel and also holds back at about 60mph. Can some one help? THANKS Sounds like your not firing on all cylinders . If you are getting gas in the exhaust then the cylinder would not be firing for some reason. That would also cause top speed to be limited. Link to comment Share on other sites More sharing options...
Slug Posted October 7, 2008 Author Share Posted October 7, 2008 Sounds like your not firing on all cylinders . If you are getting gas in the exhaust then the cylinder would not be firing for some reason. That would also cause top speed to be limited. Thanks. I've put New plugs in and checked the timing ,thats all fine.It does'nt seem to be missing.Any other ideas? Link to comment Share on other sites More sharing options...
Moderator Airhead Posted October 7, 2008 Moderator Share Posted October 7, 2008 Thanks. I've put New plugs in and checked the timing ,thats all fine.It does'nt seem to be missing.Any other ideas? Both exhausts or just one, do both exhausts get hot at the header pipe? Link to comment Share on other sites More sharing options...
Slug Posted October 7, 2008 Author Share Posted October 7, 2008 Both exhausts or just one, do both exhausts get hot at the header pipe? Both Pipes and yes it does get hot at the header pipe. Link to comment Share on other sites More sharing options...
Moderator Airhead Posted October 7, 2008 Moderator Share Posted October 7, 2008 This is a new one on me, that is some fuel burns and some does'nt, Never had a power valve bike myself but i'm wondering if this could be the culprit, ive heard they can stick, somehow they rotate in the exhaust port i think, can you check its workink correctly, have you got a manual etc etc, try you tube too, sometimes people put useful stuff on there! Link to comment Share on other sites More sharing options...
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