|
04-08-2015, 10:33 AM
|
#10
|
|
Track Addict
Drives: 2010 328i, 2014 Z4
Join Date: Jan 2010
Location: NJ, USA
|
I have a catless downpipe and full custom exhaust installed (which they took into account when doing my tune) which is why I said it really isn't a Stage 1.
|
|
|
|