Just wanted to say the real interesting content is in the writing here: https://treatwell.engineering/how-i-made-a-digital-carburett...

I see you mentioned the Honda CB750 which also had 4 independent carbs.

I once had a CB750C and while grateful that the throttles all open with one shaft, the carbs still had to be synced. I actually never got around to it and ended up selling the bike without tuning it up properly.

I love your commitment to getting your bike working properly. A very fun read. Thank you and congratulations.