View Single Post
      12-12-2013, 11:53 AM   #5
JTO24
Got an 8:30 res at Dorsia
JTO24's Avatar
United_States
2922
Rep
4,497
Posts

Drives: 2018 AW M2 6MT
Join Date: Feb 2011
Location: South Jersey

iTrader: (7)

The new ecus are very tough to crack and hopefully BMW doesn't do like Audi and flag a 'TD1' for modified ecu.. No tune for the b8.5 is completely invisible. I've tuned my 335i and my m3 but if I got an f80 I'd keep it stock most likely.