View Single Post
      12-20-2012, 12:25 PM   #31
2000gsr
First Lieutenant
2000gsr's Avatar
Canada
18
Rep
396
Posts

Drives: 2018 M4
Join Date: Aug 2008
Location: Toronto, ON

iTrader: (0)

I assume that we will throw a code with test pipes, is a tune required or recommended? Or do we just continue to drive with the light on?
Appreciate 0