People dropping FI setups like hot potatoes

I agree with quite a few assessments here. I have a ProFlo3 and ProFlo4 and also helped install and tune a ProFlo3 on a friend’s Maverick. All run good and replaced carbs that worked good. What I like is the ability to start cold and not have to play with the throttle for 5 minutes for it to sit and idle.
I think one of the big reasons many have problems besides what was stated prior is the lack of knowledge and lack of instructions for fine tuning. Nothing to date is going to be installed and run perfectly without some tweeking unless it was designed and tuned for the specific engine that it’s running.