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Demandated cm871 questions - trahrens - 12-14-2023

Hello everyone, just wondering what I should do to with the dpf? Can I pipe it and call it a day? Also curious as to the CCV filter and what I should do there. Is there anything else I should look at or change?
Thank you all for the help, and shout out to bengy88 for helping me look over the cal in my truck last night. All you guys are great!


RE: Demandated cm871 questions - MageRoyal - 12-14-2023

After program is right, someone just ensure that the cans are made 100% holow to the bare metal including the scr if yours has one, or straight piping it. Putting in a maintenance-free crank case filter on it. Installing a block-plate of decent quality (on exhaust side) between the EGR cooler and the exhaust manifold.