... I used a Cobra PowerPro for 11,000 miles., and I HATED IT! It would be fine for people who do not ride their bikes hard or not care for performance. I wanted my bike to be peak and run consistently all the time. The other unit felt different everyday and/or on gas changes. At this point with this unit, my bike feels like a performance cruiser. She accelerates fast, I can speed past cars on highways from 70mph to 100mph FAST and without downshifting. Perfect in all gear ranges and speed ranges. I get about 50 mpg when cruising 50-60mph, and 40 mpg speeding 70-80mph. about 43mpg on average. I have my bike to be a little lean in cruise rpm and richer on the highway speeds. ;-)
AJ
Amazon.com: Dynojet Research Power Commander V 16-025: Automotive