Before we do anything to the Fireblade's mapping it needs some base runs.This video is the all gear (except first because it'd just spin its wheel on the dyno's drum) acceleration test. Full throttle, to the red-line in every gear until it maxxes out in sixth.It's not normally th...

. But why?We ran my 2011 Fireblade on Dynojet UK’s dyno with its stock gearing set up and with a 520 Tsubaki race chain conversion and new Renthal sprockets to see if we could detect a difference. We did.As I rarely find myself maxxed out in top gear

Commanders rule supreme. Dynojet used to make their mark providing brass carburettor jets and air corrector kits but now, with the advent and domination of ECUs, it’s hardware and software that allows us to overcome these compromises. God bless the hard drive