rgv head ache

[cleallo]

got my self an rgv vj22 1990 for the track the thing will start first kick idle nice rev nice but kick it into gear and try to ride the thing and runs like a pig new air filter new spark plugs i give a rev to take off and it goes baaaaaa like a big flat spot and when u rev it once its warn the revs dont drop that quick any thoughts would be great


and dont say stick with your busa