Mar 8, 2013 #31 tdslay12 I'm Awesome Joined Oct 22, 2011 Messages 108 Reaction score 1 Location Illinois Well I ordered the Nelson tune yesterday this should take care of all my problems. Sent from my trucktire using Tapatalk 2
Well I ordered the Nelson tune yesterday this should take care of all my problems. Sent from my trucktire using Tapatalk 2
Mar 8, 2013 #32 GMstrong I'm Awesome Joined Mar 10, 2012 Messages 167 Reaction score 3 Location south jersey Never heard of o2's after the cats affecting a/f ratio.