I've got a spare set of carbs in Brum I'll be picking up tomorrow and my air filter is *still* in transit. Hopefully, I'll just be bale to do a quick strip and clean of the carb, bang in the new filter and things will improve

Yeah.. I get just over 90 on the ZXR now.

Done quite a lot to it in the last couple of months since I finally got it all up and running right though.