Carb Mixture Screws

[Dead Eye]

Yeah, I think I've gone completely mad... I can't remember the name of the darn screw but I'm pretty sure its underneath the carbs (hence my dilemma) which adjusts the amount of fuel flow

I remember the value which is typically 2.5 turns out but forget the name - thought it was mixture screws, but as you rightly point out, those are for balancing.

The bike is running particularly rich I believe to the point that I think its holding it back and destroying fuel economy, so wanted to experiment a bit. I'm guessing its probably carbs off again

Offending screw is highlight below - managed to find a historical photo on my phone