Well done. Although I don't own a mini, I still get a lot of value from watching your videos, by paying attention to what you do it's really helped me with tuning up my own classic 4 cylinder carburetted engine/s. After an experience with a so called carburettor specialist and his overpriced rolling road session I was left disappointed and tinkering for the last few years to no avail but after taking the same sorts of steps you do in your videos I've come back after test driving my own car with the same kind of smile which your customers give. Just about to finish wiring up my own wideband O2 sensor to confirm my jetting is safe, but I reckon it must be pretty good.
Love watching these minis getting sorted and the grin of the owners as they get their car back. As an additional thought. Would you be able to do a video on needles? Every video invariably involves you dialing them in and its just black magic to me. Thanks
Does adding an appropriately sized PCV to these engines cause SU tuning issues. Not really a problem on a Weber conversion or other fixed throttle, done those.