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Re: NEXT Generation EGR Technology
Posted to Technical Discussion Forum on 6/30/2023 7 Replies

Hi Kevin,

Not all smog controlled cars have EGR valves. My 2004 ECOTEC doesn't.

A few years ago I participated in a roadside emission survey (tailpipe sniff on a chassis dyno) put on by CA BAR and was delighted to see very low emissions with NOx in particu... Login to read more.

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