Just a little note on this item, FYI.
I have a 2007 GSXR 1000 and, it's run a best of 10.2X at the dragstrip but, it's done 155+ mph in the 1/4 there as well, with around 9 more runs in the 150+ range and another 10 or so knocking on the door (148-149). It's a stock motor and ecu bike with a cat delete, -1 counter and a TRE.
A touch fearful that this ferocious mph (plus some other evidence) is suggesting a pretty light mixture, I stuck the ZFi on just yesterday. Install was brain-damaged monkey easy. In the gathering darkness, I still got all the connections done in an hour or so, with a flashlight.
I am going to start playing with this today. The software looks very simple to use and allows complete end-user fuel tuneability, unlike the DJ stuff. I'll start with Bazzazz' slip on map and go from there.