I am going K04 or BT, so I'm going to sell my chipped ECU. It has 3 programs (Stock, 91oct, 100oct Race), plus Throttle Body Alignment and Fault Code Erase. Has the flipswitch port too. All this from APR would be around $800, and you wouldn't have your stock ECU to fall back on.

This will work with all nDBW A4's (97-99.5). Can use VAG-COM to change it for an automatic or FWD, it is set to manual Quattro now.

Asking $575 shipped. Email me eisman@gmail.com