I have a 2012 with an Arrow. I am going to do this soon: You could get the "Breathe", the DNA filter, and the O2 removal kit at the link below. Also, remove the AI while you're at it. And then download the Tune 2 option and istall it using TuneECU. http://www.triumphtwinpower.com/triumph-scrambler-performance-parts-accessories.php You can also remove the airbox baffle and go with Tune 3 instead. The site says if you install these tunes, it will void your warranty. I have had my Scram for one year and I am ready to take the plunge.