Airkewld

I just got done installing my DP back Milltek Exhaust and it is amazing. My friend at Forge stated that with a Stage 2 Flash, that the S6 would be amazing. So I found a shop, Good Speed in Scottsdale AZ that will install the stage 2 APR for $1600 all in, in about 45 minutes. But my buddy told me that the GIAC would give me even more power with a Stage 1 for less money. Your thoughts and experiences please.

tenspeed

Here's a link to a C7 1/4 mile data base. It shows tunes, mods and times.

C7 S6/S7 RS7 4.0T 1/4 mile database