variable turbine geometry

Cool stuff, was reading about the new Porsche 997 and how it's compressor fins acutally open up at higher rpms, so basically more airflow at higher rpms, but less turbo lag at low rpms. Cool stuff, thought it was brand new, wikipedia set me straight :lol:

http://en.wikipedia.org/wiki/Variable_geometry_turbocharger

http://en.wikipedia.org/wiki/Porsche_997

Thats pretty cool

http://en.wikipedia.org/wiki/Porsche_997

And so many versions of the carrera to choose from, 12 badass versions, and i want them all.

sweet. maybe i should get one....

I want those turbo's for my FD!

It's nothing new.

Garrett made some back in the late 80s and early 90s called the VNTs. Chrysler put them on some of their cars and called it the Turbo IV.