The place to come to share your technical expertise, or just find out what the little springy thing is that's just pinged out of sight under the work-bench.
I balanced my carbs earlier and although they weren't too far out they definitely weren't perfect. After much cussing I managed to get the inserts in although cylinder 3 was an absolute ballache. I managed to get them in pretty much perfect balance but when putting it back together it suddenly dawned on me that maybe I should have done it with the airbox on whereas I left it off.
So should the airbox have been on or off.