Recently purchased my 2000 s4 and was told it had no ecu uprade, so off I went to evo motorsports to get my GIAC chip installed. To my suprise the tech there showed me that there was already a chip soldered to my ecu with a little "W" on it. He had no idea, but one of the guys there said it was a german chip by the name of wetter haurer (no idea how to spell it).
Has anyone heard of this brand before??? Id like to research it before I spend the money to have it pulled out and a GIAC flashed in.

 

I think u will find the chip is pretty good, Wett has a good name in Europe, Very surprised there isnt a Wett dealer in the States that i know of?

Does it drive well, how deos the power delivery feel?

http://www.wetterauer.de/