With MS109 race fuel the 1/4 mile sprint improved to email@example.com. This is also with an ECP air intake.
Mid 11's with just a tune? It can be done with the S6 making it quite the bargain compared to the RS6 especially considering unlike the RS6 the S6 features a dual clutch transmission. This vehicle is proving to be quite potent when modified and when upgraded turbochargers hit the market, look out.
Great results @ecpchris and there is more room in it with just exhaust modifications on the stock turbochargers. Timeslips and video below.