993 Turbos aren’t meant for launches or drag racing. Wheel hop can put the rear differential at risk. A 60–130 mph run on a closed course is a much better performance metric.
Removing the front differential would probably go unnoticed by most. With the engine and transmission in the rear, the front wheels add little traction. I mainly felt the front differential at turn-in, where a slight lift helped rotate the car predictably—almost like a FWD car—although the kinematic toe-in also plays a role.
The front differential might help in snow, but who drives a 993 Turbo in the snow?
