Join Date: May 2014
Location: Kitsap County, WA
I am kind of confused by what you are asking, are you saying something like a DPF-R box? If so please, for the sake of your truck just get a Mini Maxx or have someone with an XRT Pro delete it properly, and run a low end tow tune. There are plenty of places you can still get race tuners for under a grand. PM me for info.
The Diesel Oxidation Catalyst (DOC) or CAT as you refer to it, is bolted to the front of your DPF, if you get a downpipe back delete exhaust (which run around 300-350) you will have a good clean sound, no cab drone that I have heard and plenty of turbo noise when you want to. Outside the truck it wounds akin to a jet engine at idle ( just quieter). You can also get a "Race Pipe" which will save you about $100 and the tailpipe will still look stock.
I would also recommend an EGR delete as this will prevent exhaust gas (soot) from entering your intake and gumming things up (along with a CCV re-route. Emissions gear on diesels these days make them dirty on the inside and "clean" coming out the tailpipe.
2009 F350 CCSB Vermillion Red FX4
ARP Head Studs, International Mahle Pistons, XRT Pro Tow tune, DPF and EGR Solutions.
2011 F350 CCSB Burgundy King Ranch SOLD
Weathertech mats, Linex.
2008 F250 CCSB Stone Brown Metallic Lariat Traded in on 2011
MiniMaxx HD300, 4" FloPro, AFE Stage 2 Proguard7, Sinister Diesel EGR Delete, Sinister Diesel Coolant Filter, Onboard Air, Firestone Air Bags, B&W Gooseneck Hitch
Last edited by CJS10mm; 01-12-2017 at 11:59 AM.