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      07-23-2021, 11:59 PM   #12
Yozh
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Drives: 2011 335d M-Sport
Join Date: Mar 2014
Location: Wet Coast

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Quote:
Originally Posted by 6266N54 View Post
Apparently the SCR. When DEF is injected it's helping cool down the exhaust temperature at the same time reducing the NOx. Keep in mind this was information passed down to me by some Malone Dealer. I asked if I could just disable my DEF system and keep the DPF running and he said it's not recommended.
That information is a top rate idiocity.
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