The problem with relocating them is the costs involved and then after all that work, they are just going to go onto some farmers land where they will just end up getting shot anyway.
The problem there is that as the car has a large turbo on it. As hard as you try to make more low RPM torque the best your going to be able to do is probably add in a bit more ignition advance down low. Large turbo's on small engines (as opposed to say an LS1) just don't make much low RPM torque.
Tuning the powerfc is far more time consiming than a safc 20x20 ignition and fuel maps as well as many other little bits and pieces. The safc is only 20-40 points that have to be tuned.
Plus your close to the porn shops in mitchell should you wish to spice things up. As far as shopping banking and such gunghalin has pretty much everything.