If you don't mind me asking, how much did you pay at the Powerhouse in Calgary? I'm in Edmonton and thinking about buying the ZFI.Can't talk at length about this but I have the Bazzaz Z-FI...from what I understand you can purchase a Bazzaz Z-FIQS (quick shift) and it piggybacks into the ECU. Comes with self mapping you can use your PC to adjust. I find the low end torque more snappy. I have the Yosh full exhaust so along with the new pipes and the ZFI the bike is way more snappy. Also noticed the throttle is smoother and responsive which I initially found the 250 lacking in. Talk with Jer at powerhouse, he can hook you up! I was the first in Alberta to have the new exhaust and Bazzaz unit as Jer ordered it for me last year following the convention in Las Vegas. You can achieve approx 10% more power
If you don't mind me asking, how much did you pay at the Powerhouse in Calgary? I'm in Edmonton and thinking about buying the ZFI.