I just picked up a AP for my bone stock 2010. Right now I'm running the stage 1 ST sport map and I'm amazed at how fast the car is versus stock. My logs look great, so I'll likely try the aggressive map in the spring when I put my PSS's on.
Has anyone tried running the aggressive map on 91 (no E85 mix) since our atmospheric pressure is lower than sea level?
2010 E90 335i Black Sapphire
COBB/PTF proTUNE/Alpina/BMS Drop-in/PSS/Blizzak
Best Stock 1/4 time = 14.1 @ 99.4 at Bandimere Speedway (DA = 7,400ft ASL; 13.5 @ 103 corrected)