As noted above, this thread title 2021-on V7-850 E5 Performance thread, is devoted to those who want their bikes to run much better than stock (with insanely lean E5 emissions). If you ride slow and focus on gas mileage, this is not a thread for you. Stick with stock.Are you getting any check engine lights? What gas mileage are you getting? I ride mine solo, and am old and slow and generally avoid interstate highways, and get 48 to 50 mpg on 93 octane. I was hoping that someone in my area (Huntington WV) would have performed the update using UpMap so that I could meet up and compare. Unless it really makes a huge difference, I would rather keep the stock map. Not looking for power, just rideability.
Allowing the motor to run as Guzzi would love to (but can't), gives substantial benefits to the health and longevity of the engine. You can read the reviews on the STORE link above for ECU flashes.