Hi
My bike is a bit juddery below 4000rpm. I checked mixture on both carbs.
On the left the engine dies as I screw it in. Fine.
But on the right side it doesnt? Just kkeps running with mixture screw all the way in.
Carb is cleaned, diapragm checked, new plugs, sincronised, new choke cable and working properly. So what is left to do?
Can I just spray some carb cleaner in this hole after removing the mixture sqrew. Is this to do with air cut off valve?
Thanks