went out yesterday, trying to scuff up the new sneaks and break-in the brakes-277 miles. after running from about 8 til 3 off and on with stops, i got gas at 166 miles. shortly after the engine was serging on cruise control at about 65/6th gear. cut out for a second or 2 twice. pulled it out of cruise and ran by hand. dropped to 5th to get the r's up. smoothed out somewhat but still has an up and down idle 250 rpm up and down. was above 2200 rpm all day except for short time in traffic. QUES.- is this possibly varnish or something in the tank that is washing out? bike was down from oct til 2nd week of mar. for trans swap. i was gonna give it 2 tanks with injector cleaner before going to the dealer. gotta get this in shape before 22 jun. thanks, kevin. this cash cow will break me yet!