Couple Questions

[sykal]

well #1: see sig (i got a 2002 cbr954rr stock cept yoshi muffler)
how do they dyno these things? like a car? 4th gear then floor it?
-how can i gain more power? ive heard of 'power commanders' what do these do? how much/where can i get em?
what other mods do people do for more power, id really like to stay away from sprockets cause i like my gearing, thanks.

[Kickstart]

Hi

They dyno them by picking a high gear and giving them full throttle (works OK on a CV carbed bike, lousy idea on a slide carbed bike, will depend on how the fuel inejcted bike is set up but should be fine for most). The rate they accelerate a weighted drum with the back wheel is used to calculate the power.

A power commander is a little bodge box of tricks. It goes in the wiring before the ecu on an injected bike. It modifies the signals from the ecu to affect the fueling (and on some models the ignition timing).

All the best

Keith
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Traxpics, track day and racing photographs - Bimota Forum - Bike performance / thrust graphs for choosing gearing

[Demonic69]

Sykal, I hate you
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Back on a Blade. Just feels so right.