Hi everyone,

I just came across this today and thought I would share it.

www.techcointl.com

Looks like they've developed a very very nice twin-screw type supercharger system. Here's some videos that showcase some of their work:

Chief Engineer Bill Tally discusses the Techco supercharger:
Click here to see Video

Techco supercharger equipped cars doing some serious burn-outs:
Click here to see Video

Some of the race cars at the Techco facility:
Click here to see Video

The Techco machine shop:
Click here to see Video

The Techco plant:
Click here to see Video