http://www.youtube.com/watch?v=x0SY23OLzmk

The MKIV was an NA Auto, with cat back exhaust, 6-2-1 header, intake. It would hold even with a Mustang GT from a standstill and hold with a Camaro 305(Z28) from 60-120. This video is taken from a standstill with both cars at full accelleration. Needless to say the MKIII turbo smokes the MKIV

Sorry about the quality of the video by the way. My friend, the guy who built the car, is the one filming it from the MKIV, another friend is driving the MKIII. This is after they built the MKIII to trade for my MKIV and broke it in. It is at stock boost though(only 6 psi)