Hats off to Shaun @ AED for giving me an awesome E85 tune for my 11 Gt P1 a6 car. First started with a 93 oct tune with a 4.00 inch pulley, but he informed me it would be too much when we go to E85 for the stock fuel system. I really didn't want to put the stock 4.38 pulley back on but Shaun assured me the E85 would make up the difference and it did! I only made one pass with it so far but it went 6.7 at 103.5 not leaving as hard as I could and in mid day 90 degree heat and humidity. Can't wait for some Fall air and some adjusting on the suspension!