High 11s! NIIIICE!I also, have a TT LLT Camaro with Automatic transmission. I did my build 3 years ago and now have 33,000 miles on the vehicle with absolutely no problems to date. I run 10 PSI boost with a 4" diameter MAF charge tube. My turbos are the Borg Warner EFR's and my shop did the entire install. I choose to rear mount them, much like STS, using premium parts and materials. We designed the system with a sequential operated control logic so you can run on (1) turbo for normal driving and great throttle response, NO TURBO LAG and then the second turbo comes on depending on RPM, TPS position and Boost.
The system is awesome and power is great. Easily outruns SS's and Stangs. Car will launch at .75 G's! High 11's in 1/4 mile. A fun car to drive, daily driven.