Originally Posted by fredz43
As to what the ECU does when it thinks the clutch lever is pulled in, we don't know for sure, but shorting the switch does seem to improve the bottom end throttle response with bikes that have not had the ECU reflashed.
Huge improvement imo. Pluric mentioned that even with the ECU flash the CSM still improves the bottom end response. Not sure why as the flash is supposed to remove all restrictions but he's got both so...