[Oyarce_cbr]

Hello, I would like to see if someone can help me and guide me in the best way to follow. I have a 2005 Cbr600rr of Japanese origin, so it does not exceed 185km / h, I would like to change the ecu to be able to reach over 200km / h, my question now is ... which ecu serves me to be able to do what I need? As I have read, the American ecu comes without restrictions or hiss, but should any modification be made to the electrical branch? I already tried a European ecu and I could not make it work despite having the key with the chip, stay tuned. regards

 

[tary preisser]

Look at threads on this forum by a poster named OveRRev.

He races a 2003 JDM in the Phillipines, he's got a build thread on here.

He hasn't been very active lately, but maybe he can be contacted?

There's a few thread from other posters but they're hard for me to locate.....try searching....

 

[tary preisser]

Here's a thread you might find useful.

read the 2nd paragraph.

Need US Spec ECU.....maybe

I'm pretty sure that my japanese ECU is holding my bike back since i did de-restricted the intake and exhaust on my bike. I have a power commander installed, but i think the ignition timing is still way off. I'm running 93 octane and i'm using the akra slip on map that dynojet has for it. I...

www.600rr.net

 

[tary preisser]

Another one, but it's for 07+

How To: Installing American ECU into Japanese 2007 CBR600RR

Disclaimer: Do this at your own risk. This has only been done on my bike by me. So this is only for putting an american ECU into a Japanese spec 2007 CBR600RR. Also, this is my first how to, do bear with me. Parts needed: American Spec ECU 3 Female ECU connector pins and suitable gauge...

www.600rr.net

I used search OTF "Japanese ecu swap" and there's some interesting threads.

 

[Oyarce_cbr]

Thank you, I have read almost everything about this but nothing clear even for 2005, it is frustrating not being able to run over 200km / h on a motorcycle with only 17,000km