This was very simple to install on my Honda Fury. You’ll need to take the air filter and filter box/backing plate off. You will also need to take the left side battery cover off. Attach one wire to the negative terminal on the battery. Disconnect to injector plugs. Connect the power pro to those injector plugs. Button it back up and you are done! Throttle response is now quite amazing. I feel acceleration is quite sharp and crisp. Even at cruising speeds it feels like the bike isn’t working as hard. It makes everything feel effortless when cruising or accelerating hard. So far, I really like it!