Planin to go ridin for 3-4 days with some mates in 2 days time and hav'n problem gettin shee to run right...Problem is when i start it up and hold it at a constant RPM it bogs down and backfires and will die out if u dont keep rapin it on to get the revs back up...It will do this hot or cold and it is also has a problem hitting powerband at WOT...
I have removed and cleaned Tank,fuel cock,fuel lines,A/filter and both carbs...
Have replaced the plugs also
Any help would be appreciated