First Garrett based turbo system released for the Audi S4...

[Koll]

http://www.autospeedperformance.com/images/dynocomparo.jpg

Stock internals, stock cams, stock heads.

492 whp/ 510 wtq on pump gas.

That's 600+ at the flywheel. Not bad I'd say.

Dyno Video (http://www.autospeedperformance.com/audi/gt25R/Gt25r.wmv)

[qwikz28]

sick.... who makes the kit?

[unstable bob gable]

Fook Audi.

[Pat]

and that's on a mustang dyno... i'd love to see dynojet numbers....