Emissions coding
Thread Starter
Audiworld Junior Member
Joined: Jul 2007
Posts: 66
Likes: 0
Emissions coding
There are a number of different emissions codes for my 2000 A6 2.7T (e.g., US TLEV, US LEV, Euro III, Brazil, Mexico, etc). Any advantage to using one over another? Would this change anything that might give more mileage/power/something different? Dumb question from a noob, maybe. TIA.
AudiWorld Senior Member
Joined: Jun 2004
Posts: 1,675
Likes: 0
From: Magdeburg, Germany
Even though the coding table may suggest there are different possibilities...
...usually you can only switch between those supported by your ECU and that is mostly only one or two of the selection. Personal suggestion, just stay with the original one to avoid trouble. 
Thread
Thread Starter
Forum
Replies
Last Post
odoboyusa
A6 / S6 (C5 Platform) Discussion
8
May 26, 2008 02:16 AM
Ben the Ben
S4 / RS4 (B5 Platform) Discussion
4
Aug 8, 2006 11:17 AM
2000 S4 chipped ecu into a 2000 A6 2.7T, has anyone tried this yet? considering they have the same e
Chipped2.7Tip
S4 / RS4 (B5 Platform) Discussion
5
Dec 22, 2005 09:57 PM
