1/31/2020 Update: Just finished filling up my tank after putting 108 freeway miles on my pickup. It's been running great. I ended up putting 9 gallons of gas to the brim which averages out to 12 mpg's. This was driving at a pretty constant 50 mph with some average grade changes. I also did many full throttle pulls to test the high end power. I'm quite content with its power output. I still feel that perhaps the Rochester was a little almost unnoticeably better on the high end power, but the overall performance of the UN2 with its great idle, and low end performance more than make up for that. I also enjoy its performance right after cold startups, I don't have to warm up the engine as long to get smooth drive offs even when cold. Will update when I do a reasonable amount of city driving to average out its gas consumption.
