ok.. im bring this back up... he never did a damn leak down test.this bike idles fine,but when u get on it its slugish and then it finally kicks in and runs good. he said he thinks maybe the needles are to big and is thinking he may need a dyno jet kit , ???? after u hit half throttle it feels like the clutch is slipping and then it just kicks in and runs good. i dont know what to tell him ?? i told him to come get my stock carbs.... he's just going to have this set up alittle longer till jeff gets my stock ported cylns back then he's going to put them on and my 34 pjs on. i sure hope this is just a carb problem !! i want his bike to run strong with out all this bs.