I have for sale the following items from my 01' A4

A Sprint Booster Power Converter (please visit sprintboosterusa.com for more info)

$250 (retails for $300+) this is the updated version which has the external controller!

Here are the model/year it fits on:
AUDI A4 Automatic 99.5-07 BSG/BPP/BKN/BNA/BLB/BPW
AUDI A6/S6/RS6 Automatic 00-05.5 All Gas Engines
AUDI S4/RS4 Automatic 00-07 All Gas Engines
AUDI TT Automatic 99-06 All Gas Engines incl. DSG

I also had a REVO ECU tune and i purchased the "REVO SELECT" OBDII controller which allows users WITH revo ECU tuning to select between their upgraded mode and stock mode as well as a kick switch to prevent your car from being jacked!

price: $250 (retails for $300)

located in Toronto, Ontario - Canada, will ship at buyers expense and accept paypal only.

PM me for details!
Thanks!