I have for sale a Dynojet Autotune Kit for a Power Commander 5. Came off a 2010 Harley Davidson Fatboy Lo. I bought this last year and have no need for it any more. Works like new and is in original box with all instructions. It does have 2 O2 Sensor for the front and rear cylinders. Tunes your bike to the exact air to fuel Ratio based on the reading taken from your exhaust, no need to Dyno it every time you change pipes exhaust, heads, cams or bore size. This unit takes care of that. The Part Number is AT-100B. PM Me or reply to this post if your interested. $300 or best offer with free shipping anywhere in continental US. PayPal preferred