Need help installing N55 JB4 Stage 2 -Chicago West Suburbs
Just picked up my 2012 335xi a few weeks ago, and my Jb4 tuner is on the way already. I'm new to BMW and this forum so take it easy on me!
Can anyone recommend a good shop in the west suburbs of Chicago that would install it for me? I would also be open to an individual that has done it a few times.
I would do it myself but I don't want to mess anything up the first time I put it on.
Thanks all, and looking forward to doing some meets next spring when the weather turns.