Regarding the ECU, if its the original ECU that is mapped it should be ok right?
Unfortunately, it isnt that simple. The standard ECU1 use a closed loop system. 0-20-% throttle openings and 0-2750(?) rpms is managed via real time data stream using the O2 senor to control fueling. Which is why remapping/power commander is a pointless affair (ECU1 will always correct in this parameter)
The stage 2 Akra system doesnt use O2 sensor or ExUp. It is NOT closed loop...and this is the crucial reason why anyone fitting akras without the ECU is a muppet...!
Only solution is an expensive reflash. Or a stage 2 ECU.
A great bike, but slightly quirky ECU...!