2006 Audi A6 4.2 Top Speed
 

I have a 2006 Audi A6 4.2 Quattro S Line that i bought a few months ago. Since then i put a custom axle back exhaust on it and have had it tuned by Unitronic. Before the tune was done, the car did 135 mph pretty easy and felt like it wasn't trying. After the tune, I have had the car personally to 167 mph, I was just wondering what kinds of speeds you think the car is capable of when it is maxed out at top speed.

Do you have a dyno showing the power changes after the Unitronic tune?

thats sick

I have them in paper just not on the computer

and what do they say?

Can you scan them and post them on the forum? Thanks

Why?

So all of us can see the difference between stock and chipped...
 

Most people would want to know this before dropping 600 dollars on a chip, including myself.

i will upload them this weekend

Great. Thanks. Do you have before and after dynos?