4ocious

I'm thinking of tuning my 11 CTT. Does anyone make a tune for it?

gnat

GIAC is the premier ECU tune and really the benchmark.

You can talk to Ivan at IMA too to see what he might be able to do for you.

hahnmgh63

There is APR, EVOMS, Eurocharged, GIAC, Revo, etc.... I went with the Eurocharged tune but I've heard the APR is great from a friend. Not sure about the GIAC being the benchmark. In the Audi world, 2.7T, 4.2TT (RS6) people were fairly happy with the GIAC for a few years until they found out it was running extra boost without enough extra fueling (Lean) and started blowing head gaskets, melted pistons, and burning valves so for that reason alone I stayed away. Now that is an Apples to Oranges comparison I know but I don't want to be told "I told you so".

Lionworks Auto

Try VRtuned as well

CTT-QTR

Go with GIAC! I have done a tune recently and let me tell you, an SUV shouldn't be that quick. Check out some acceleration clips in my Instagram.

gnat

Read up on Vivid Racing before giving them money. They have a bunch of bad press.

I haven't worked with them directly, but I have been involved in a thread with them where they were evasive and childish when questions were raised about the product they were pushing. I then did some research and found that seems to be common.

Ed996

Regarding these tunes, do they replace the settings under the "Sport" mode or all modes together? I like having a normal mode and then sport, and would be interested in making "sport" a bit sportier via tune. But I want to keep normal. Is this possible?

rebrewer

I have the GIAC and it's quite good. I think to get the most out of any tune you need to consider exhaust as well. I went with TechArt secondary cat bypasses and their exhaust system.

turbosporsche

Check out EPL http://www.eplabs.netask for Tony he's the owner. its in stratford ,CT

All they do is performance cars. He also has the ability to do it remotely. Yes he can tune your car while in your garage.