Short tech info:

Polo 6N VR6 Turbo
K27/29 Turbocharger
custom made intercooler


Power:
about  400hp at 1.0bar boost
 

Feedback:

"New 1/4miles time after installing the Boost Cooler: 12.1sec!

I´m driving the Boost Cooler with 80% water and 20% Methanol and I´m satisfied!"