Hey guys, if anyone is interested in assisting with N55 testing and trying a new COBB AP N55
tune for your 2011 335XI let us know. For those of you in in Mississauga/Ontario you'd get in touch with Dzenno and for those in Maryland you'd have to get in touch with me as tuning/testing would be local only (no eTuning). You can PM us here or email us at email@example.com
in case you'd be willing to participate.
Again, it needs to be a 2011 335XI (N55)