Yeah it's plug and play for the most part. If you want the best I'd suggest a Translogic QS for the best out there. There are many other brands that work well but are almost all around the same price range. I have heard good things about the healtech one as well. The healtech is kind of nice because the sensor goes under the shift knuckle bolt so you don't have to set up a custom shift rod and If I recall a little cheaper then other companies. I would say that would be the most easiest to do. Plus you can adjust settings on your phone. Also if you're going to flash the ecu most companies have an option to run QS off the ecu. It all depends what route you're going to take with the bike.