I have heard that the ECU from a CB250R sharpens throttle response and may (slightly) boost power. Has anyone tried one and does it work ? I believe the CB250R uses an almost identical engine, but not sure what is interchangeable and what isn't...
The throttle body from a CBR also fits, with some slight modifications, or so I am lead to believe... An easy way to extra power? Or not worth the bother?
