One think worth noting is that a bit of lag would be maybe a good thing with the FWD SVT. What I mean here is that I think that if you put on two turbos, or do something else to get crazy boost at low RPM, aka the 1.8T Audi, what you may end up with is a car that has a 13 second motor and pulls 14 second timeslips because it spends all of gears 1&2 blowing rubber and smoke. Also the tranny in the Contour is not up to handling lotsa torque.
I think that it would be good to get a maximum of say 200# of torque below 3500 RPMs and no more than say 250# altogether with the stock drivetrain + LSD.