...Next, K-tech turned to another UK firm, Dynojet, to address the fuelling. The parallel-twin CP2 engine can surge a little when you initially tap the throttle and also judders under load at low revs (a common situation when you are riding off road). These rough edges were taken care of using Dynojet’s Power Vision module to flash the ECU (costing £430). The result is a smoother but also more immediate throttle response and power delivery that pulls without hesitation from almost no revs at all....
Suspension yes but I have no idea what "surge" and judders" they're referring to? This bike has the best and smoothest power delivery from off idle to WFO that I've experienced in quite some time.