so i posted this in another forum and got no response...


is this for real?


http://www.lltek.com/PRS_bin/prs_138_new_turbo_technology_for_audi_bmw_porsche. htm



because if it is why dont people have this over a chip...



i honestly think its bull, but if an expert could give me a stright answer that would be great.

 

Looks like a typical piggy back system. For $599 I'd rather get the chip tune and know that it has been specifically engineered and dyno tested for your car. The piggy back just seems a bit ricer-ish to me, and that is way overpriced.