Diesel Exhaust Treatment Systems Exposed

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Legacy777
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Diesel Exhaust Treatment Systems Exposed

Post by Legacy777 »

This is a pretty interesting article

http://www.caranddriver.com/features/pr ... ed-feature
Josh

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James614
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Re: Diesel Exhaust Treatment Systems Exposed

Post by James614 »

I wondered why the heck high-performance EGR coolers were being sold for diesel pickups.

That's a NASTY fine catalyst/filter. Plus the swirl fins in the exhaust, and one can't help but to think the gains in ditchig this crap must be HUGE compared to a larger exhaust and deleted cat on a traditional diesel of the 90s. In both power and fuel economy.
93 Touring Wagon (EJ20G 5spd Swap) -- Finally back and running strong as ever!

05 Outback 2.5XT 5spd -- Now the wife can have her SUV and get in on the turbo Legacy goodness at the same time.
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