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International Automotive Technicians Network
Re: 94 Camaro 3.4 High NOx teaser
Posted to Emissions Forum on 1/15/2010

OE is no longer available. its aftermarket and a cloud of dust.

I agree with the logic that if the fuel trim was correct it would be passing, as on a few of my precondition tests Ive gotten it under 100 at both speeds (25ish both once!) but it never seems to... Login to read more.