Some of those 1/4 mile tracks in the USA are downhill after the 1st 100 yards and so times can be over half a second faster over the 1/4 mile.
York Raceway is a good halfway meet for you PenguinGTI. A solid track, but you have to wear a helmet there to run.
http://www.yorkraceway.org.uk/Did a 12.9 there before I had the nitrous. They also do a 0-60mph time instead of the 60ft time on certain days if you use the right hand lane.

KrazyZ - on a K04 TSI conversion expect anything between 12.7 to 13 seconds at around 112-116mph terminals. You may get a little lower if you have semi-slicks.

I tend to ignore the USA times as they never fully disclose all settings on their cars and as mentioned have some downhill raceways.
