anybody used the power commanders on their bikes and do they make much difference and are they worth the money
Yep got a pc3 on my zx10. It definitely smoothes out the power delivery plus giving it a bit more poke. Did nothing for fuel efficency though. They really need to be fitted and then a custom map made for it on a dyno to get the optimal out of them. Had a mate with a PCV on his K10 Gixxer thou, absolutely hated it, reckoned it ran like **** with it fitted. Worth doing some research into the benefits for your model bike.
I'm going with Bazazz, more user friendly for future additions, online support from tuners of the same bike, No visiting the Dynojet centres every time I make changes. Costs a bit more initially but pay off in the long term ownership. Will purchase stand alone quick shifter.