dangerous06 diesel tech Joined Mar 24, 2008 Messages 3,564 Dec 31, 2010 #1 Do I still need a boost fooler with my new setup?
D dieselduck New member Joined Jul 8, 2009 Messages 581 Dec 31, 2010 #2 I'm guessing yes. Unplug it and see if you get any overboost codes.