I have a Hornet 919 date 2002 for Asia market-where the law limit speed under 180 km/h.
While the one for European can go maximum 260km/h (see pictures).
Anybody have ideas how to derestrict the limitter in my bike.
Thanks so much for your helping

http://www.fireblades.org/forums/attachmen...19-img_0126.jpg

http://www.fireblades.org/forums/attachmen...19-img_0313.jpg

I found a website show how to derestricted rev limitter in Honda RC51.Can we use for Hornet 919.Anybody have other ideas?Thanks again

http://i24.photobucket.com/albums/c1...huat/b2a15.jpg

This is the simple kit I put together & distribute

http://i24.photobucket.com/albums/c1...at/softkit.jpg

Remove your tail section & undo the T shaped cover attached (4 push pins) on the bottom of the tail section right behind the battery. Under that there will be a black ECU box with a gray connector & a black connector.
This mod is best done with the PCII, as you can do the mod by splicing into the PCII harness instead of the ECU harness & if you ever need to undo the mod you can make it look 100% stock
You can obtain your own connectors from a cd-audio cable (pictured below) as it has the perfect size connectors to match the ECU pins.

http://i24.photobucket.com/albums/c1...t/cd-audio.jpg

http://i24.photobucket.com/albums/c1...uat/wiring.jpg

http://i24.photobucket.com/albums/c1...uat/ecumod.jpg

http://i24.photobucket.com/albums/c1...uat/b2pcii.jpg


Source : http://www.rc51.org/b2a15.htm

Another solution that I'm thinking to use the speedohealer to convert from km to miles.When I go at 100 m/h the signal send to ECM only 100km/h it mean I can go maxinum 180 m/h -> 180x1.6 = 288 km/h

http://www.speedohealer.com/eng/intro.htm

I write an email to the techinal engineer of speedohealer for asking
And this is his answer


Hello,
Yes, if you enable the SH''s "kph to mph" conversion mode, e.g. 140 indicated
on your meter will mean 140 mph road speed.
Probably it will also by-pass the speed limiter.
However, we do not have information on whether there is another kind of
restiction (e.g. HP) on this bike for the Asian market.
Kind Regards,
/Norbert
HealTech Electronics

Anybody have experience with this problems.Please help me
Thanks a lot

The 919 is not restricted in the US, so there's certainly no knowledge base here.


Different countries require different methods to restrict engine output. The XX is restricted in Japan by changes to the ECU. I doubt the components are the same, so the fix probably wouldn't be the same either.

Sorry that we're not too much help in this matter.

Cut the blue wire.

NO WAIT...the red one.

Whatever you do dont cut the green wire either :).............just a joke.

I agree with other's might have more than just ECU changes, such as injector's,throttle bodies...ect