The bus has been pretty good over the past week or so, it starts up on the button and apart from a little bit of a flat spot when cold is running pretty good. I readjusted the choke by aligning the (rather small) mark on the choke element housing with the mark on the carburettor, this has made a massive difference but there is still a bit of hesitation when pulling away. This disappears when warm so I'm guessing that I've still got a little tweaking to do.
