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EPA may fine VW
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11-23-2015, 05:44 AM
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cRiPpLe_rOoStEr
It's all about Diesel
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Quote:
Originally Posted by
COcyclist
VW came up with their own solution which didn't involve urea injection but instead periodically dumps fuel into the exhaust to clean up the DPF filter.
IIRC they called it LNT, Lean NOx Trap.
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