eagle56 Posted August 23, 2009 Share Posted August 23, 2009 My cat is fine at motorway/cruising speed and high revs but when hot going slow on low throatle it runs jerky like its miss firing any ideas. Link to comment Share on other sites More sharing options...
pilninggas Posted August 23, 2009 Share Posted August 23, 2009 probably worn emulsion tubes. Link to comment Share on other sites More sharing options...
eagle56 Posted August 23, 2009 Author Share Posted August 23, 2009 probably worn emulsion tubes. if so are they renewable Link to comment Share on other sites More sharing options...
Moderator Airhead Posted August 23, 2009 Moderator Share Posted August 23, 2009 if so are they renewable Yes they are, it might also be the carbs need balancing..(Syncing), this can also give snatchy performance at low throttle openings. ...Paul Link to comment Share on other sites More sharing options...
Moderator Cynic Posted August 23, 2009 Moderator Share Posted August 23, 2009 My cat is fine at motorway/cruising speed and high revs but when hot going slow on low throatle it runs jerky like its miss firing any ideas. Fuel vaporisation, hot day, hot engine, hot fuel, hot air, hot carbs. My suzuki is a b4st4rd for it on hot days. Link to comment Share on other sites More sharing options...
eagle56 Posted August 23, 2009 Author Share Posted August 23, 2009 its more like when it warms up rather than hot hot Link to comment Share on other sites More sharing options...
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