Well did I have an interesting day. It started off in the morning on the way to Show & Go at Englishtown raceway. Got to the track around 10 and people were already running. Some fast cars out and the car show was pretty good. Ended up getting my car chipped with Unitronic. The hosre and tourque gains were amazing. My four thousand pound family sedan turned into a damn rocket ship (02 A6 2.7t biturbo). I didn't run the car but the power gainssupposedly are315h & 340lb tourqe with stage 1 and with the stage 1+ you get 330 & 360.Iwas forced to get the stage onebecause the company didn't have the software on hands(Upgrading soon). Haven't raced anything yet but I'll keep ya posted. I would recomend this tune to anyone with a turbo car. The powerband is strong and smooth with no turbo lag.

 

I also like the Unitronic tuning....super smooth, but you can really tell its there!

 

that's awesome that you got it on the spot, congrats on the upgrade