View Single Post
      11-27-2013, 10:24 PM   #4
bwco
Second Lieutenant
10
Rep
252
Posts

Drives: 535i xDrive
Join Date: Jan 2010
Location: Vancouver

iTrader: (0)

Most important is a tune to go with it. I had immediately felt the loss of torque with my catless dp on my previous WRX. It was fixed by an aggressive map
Appreciate 0