Ecueditor simply opens up a whole new world for your bike with mods. 10 to 12 thousand for a motorcycle, then however much for a full exhaust ($700 to $2000) and then people refuse to spend 4 or 5 hundred more dollars (interface & tune) to get everything dialed in close to perfect. Sure, it will work just fine without a tune or pcIII/pcV but why start skimping all of the sudden. Jerkin off works just fine but isn't the real thing so much better? Lol!