Hi just signed up here have a 2005 Dodge 2500 with the predator fuel system injectors compund twins smarty programmer stacked with edgejuice with attitude/stg6 have a probably dumb question but I have a 4'' single exhaust right now and it seems like it gets hot too fast i would like duals so i was wondering if buying a dual 5'' turbo back system would keep it much cooler then a 4''
