They seem to respond pretty well to just the basics like tuning:
https://www.independentmotorsports.c...erritory-tdci/
Chuck a turbo back exhaust on it:
http://www.mantapro.com.au/product/f...-turbo-diesel/
Bigger FMIC if they make one for it and go for the tune, I reckon it would probably do a good 140-150KW/wheels, its probably not turbo lag you are feeling in the Territory, it would be torque tags programmed into the
ECU to smooth out throttle, so if you need to be trigger happy on the throttle at busy roundabouts you'll get the nothing nothing nothing nothing everything throttle going on - my TDCI Focus used to do the same thing until it was tuned.