Thanks Plip, couple of things tho -
I dont have the SAS system anymore (completly removed including valve which was replaced with resistor), the G2 throttle cam was the first addition i made to the bike when i first had it and my bike already has the KTM akro mapping for the cans which i thought knocked out the 02 sensors anyway (certainly when ive unplugged the 02 sensor plugs i get no FI light come on so presume there not in use?!?!)
My want for a PC3 or tuneboy was gonna be for some tuning work aswell as smoothing out throttle response!
Another factor would be price, i can get the tuneboy for £210 at the moment whereas the cheapest i can find a PC3 is around £250.