What i did was just downloaded the slipon map off their website and installed that. But either way just turn on the zafm and go for a short ride 10-15 minutes at your set air/fuel ratio and it will start making adjustments. Then just go for another longer ride 30-45minutes and do the same. Just try keeping it in the lower gears (not higher than 4th) and vary the throttle positions as much as possible. You will be surprised at the difference it will make to your bike. For further info check out the ********* website which will give you some more info regarding the zafm. I went with an air/fuel ratio of 13.2 (as recommended by email from bazzaz) and the bike is now so much more responsive. Did a rollon test with a friends gsxr1000 k8 (full system power commander 3 custom map) in 5th gear and blew him away.