Quote:
Originally Posted by samwichse
And look at that wee intercooler on the EGR! Even smaller than those turbocharged kei-car intercoolers!
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It's a water-cooled EGR system. Diesels have had to use them for the past few years to meet stringent EURO emissions regulations. (together with adblue injection, this adds a lot to the upfront cost of diesel!)
Never seen it on a gasser before, though.