I have a 1989 K100 lt - starts and runs fine and even if i continually ride (130 miles plus) its all good - problems arise after i switch the bike off then restart it to ride again - feels like fuel starvation or maybe dirty filters (?) all i know is it will run like a bag of nails unless i leave it overnight then it fires up and runs lovely. One more thing - if i put it on the side stand it seems to perk up and run fine again (?) :dunno: Please help someone!!