Posted by Bob Thompson [76.168.96.167] on Tuesday, June 03, 2014 at 09:32:10 :
In Reply to: 2010 dodge cummins question posted by mannyc [96.224.210.179] on Tuesday, June 03, 2014 at 08:41:21 :
Manny, hanging larger exhaust behind the DPF won't hurt anything or cause codes to set. However, it probably won't make a noticeable improvement. Removing the muffler helps to some extent I'm told but I opted to keep my 08' stock.