hey guys,

does anyone make or do an ECU upgrade for the 2000 A6 4.2? I heard that places like APR and ECS only have one for the 2002 model and up.

 

Let me know what you find. I have a 2000 4.2 as well and want to get a bit more power out of it was well.

 

:-/ You're not really going to get anything out of a normally aspirated vehicle when you upgrade the ECU. But both PES and GIAC have an upgrade for the 4.2. Will give you a whole 12-20 hp and 15-18 ft-lbs gain for probably around $600+ I guess it's worth it to some people!

 

Heck no that ain't worth it!