View Full Version : tweaking an old A6?

16-06-2007, 07:02 PM
Does anybody have any advice on how to up the output of an old A6
(1997) AAT 2.5 TDI (5 cyl)?

Is it pobbible to have new software loaded into the engine management system or is it more complex than this?

Any advice would be great.

18-06-2007, 09:42 AM
You can have it chipped by one of our Supporting Companies which will add a few more bhp but more importantly more torque.

Have a look here - Supporting Companies (http://www.vwaudiforum.co.uk/forum/forumdisplay.php?f=33)