Quote:
Originally Posted by Long79
Don't ditch your EGR it increases mileage, make sure it is working properly. Free flowing exhaust will help some too.
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wow this is as wrong as it gets... ditching the egr will improve gas mileage, but it will also make it non emissions compliant
the egr is an Exhaust Gas Recirculation valve, it pumps exhaust into your engine to keep the airfuel mixture from burning too hot while cruising down the highway, exhaust into an engine hurts the hell out of performance btw...