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Most people I know with diesel trucks have some sort of emissions modification. So I'd say this is completely missing the point.
by wannacboatmovie 3y ago
Most people I know with diesel trucks have some sort of emissions modification. So I'd say this is completely missing the point.
- iancmceachern 3y agoMost people I know don't, myself included. What's the benefit, why do people do it?
- wannacboatmovie 3y agoDEF bypass is a popular one.