Odered my PCIII usb yesterdayfor my 954, what can I expect?

 

Im thinking about power commander also my friends say that done right you cam gain alot.

 

nothing.. without a custom map/dyno tune a power commander is pointless, so plug that thing in, and get in to a dyno and get a custom tune, then depending if you have anything else on the bike and the quality of the tune you can expect anywhere from 1-10 hp at the real wheel