The Unichip is a piggyback ECU tuning computer that allows for simple tuning of fuelling and timing. I wish I had this dyno'd because it definitely registered on the butt dyno. In my experience, it was a nice, simple, reliable power mod. Installed in 15 min and then never worried about it again.
This one comes pre-loaded with an advance timing map tailored for any drop-in filter and any catback system. However, you can load any of the maps downloadable from Unichip themselves to the device with the included USB cable.
Also included is a toggle switch to switch from one map to another quickly and a mounting bracket that is BNIB.
Currently retailing for $400+ USD. Yours for $300 CAD. Buyer pays shipping, located in Vaughan, ON.