C Chuk D. New member Joined Aug 24, 2009 Messages 10 Aug 24, 2009 #1 6.4 Powerstroke Exhaust Question? What happens to the exhaust cleaning function when you change out 6.4 Powerstroke factory exhaust to after market exhaust? Last edited: Aug 24, 2009
6.4 Powerstroke Exhaust Question? What happens to the exhaust cleaning function when you change out 6.4 Powerstroke factory exhaust to after market exhaust?
BigStroker Comp Diesel Sponsor Joined Oct 9, 2006 Messages 61 Aug 24, 2009 #2 You have to get a tuner to cancel that feature
