I have the 03, I just put one on and I do notice a big difference. I am a wheelie junkie, I used to be able to get the bike to stand up at 100 in 3rd gear. Now that Ive put the commander on tried it at 110, stood right up, 115, again stood right up, then the fuel light came on and i was also running on about 20 hours with no sleep so i put it up. Once it warms up a bit out im going to keep increasing the speed and see how fast i can stand it up at.
Now when i say stood right up, that does include a jerk on the bars.
Im running it with the map from dynojet, not a custom map yet and I have an akro full race system.
She still pops quite a bit on decel but I think im going to get the smog block offs as most say this takes care of that.
all in all, I think it was the best upgrade for the money, that is besides the carbone brakes I just put on... love the feel of them, and the pazzos are nice too

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