best tuner for tuning a A6 with a circle d 4c

[bottle fed 14]

4c Aed tune I picked up 7 tenths on motor no other mods and it was a tuned car before Shaun did the work

 

[Jumpmaster2015]

On top of tuning cars and responding to emails, Shaun at AED shares the results from his R&D with all of us on these forums. I have yet to see any other tuner be that dedicated to their work. AED has my vote.

 

[casper gt]

Jon Jr has treated me right, still sorting out some mechanical issues but he is always there for me and usually responds the same day.

Lund gets my vote for shure

 

[GHIG4C]

Mike Rousch, FTW. He tuned my 14' auto with a 4C and offroad H, its spot on and runs like a beast, matter of fact he's installing LT's soon, talked to him numerous of times. He knows the auto's, but Ive never had anybody elses tune for this car and don't see the need for it. Yea he is busy, he does alot of wrenchin so. He's always replied to me in quick fashion. But I recommend him!