Pc5 for a 2000 Hayabusa?

[lvdaytona]

Got a 2000 that is stock except for a full 4-2-2 Black Widow exhaust. Would I gain anything by going to a pc5 and having it dyno tuned? Would there be any significant gains to justify the $$?

 

[Berlin Germany]

as far as i know the ´00 (and ´99) have no restrictions -- so what 4 the pc5? makes no sense for me and it CAN! make issues.

 

[sixpack577]

as far as i know the ´00 (and ´99) have no restrictions -- so what 4 the pc5? makes no sense for me and it CAN! make issues.

Those ecu's as you know cannot be tuned, so a PowerCommander is needed to adjust the air/fuel on a dyno.

 

[sixpack577]

Got a 2000 that is stock except for a full 4-2-2 Black Widow exhaust. Would I gain anything by going to a pc5 and having it dyno tuned? Would there be any significant gains to justify the $$?

A 'Good' dyno tune with a full exhaust, you will potentially gain 5-10 wheel hp, and 2-3 lb feet of torque, but more importantly, a better power curve and smoother power delivery.
Also look into the small and large airbox mods for a Gen1, the large airbox mod for full exhaust.