http://www.lltek.com/PRS_bin/prs_138...mw_porsche.htm

This is the product, it is mentioned in the electronics section. I feel it deserves a spot in this area. The 335i crowd is seeing good gains of this thing, around 40/40 hp/tq. And it doesn't even have to be soldered onto the ecu. Not quite sure how it works, as the company doesn't really explain. But the bmw crowd is diggin it. They do however start off with a good 100-150hp/tq more than us, so I wonder how much we can possibly gain from this in respect. I can't find anyone with a 1.8t or 2.0t who has this bad boy. If you have any info feel free to post it here.

 

For $600 I'd rather go GIAC or APR personally. At least I know that they have done a lot of R&D and it's proven to work well.