I was looking for more of a technical answer Bill, but the flames were noted, and certainly do warm the heart. I wonder if the EGR valve is also responsible for keeping combustion temps down as this is one way of reducing NOX emissions. Maybe that's contributing to the higher than normal oil and cylinder head temps. Anyone have any data on this?
Date: Mon, 2 Jun 2003 13:48:05 -0700 From: Bill N <freeholder@STARBAND.NET> Subject: Re: 1982 EGR valve What "good" it does is exactly what you stated in your post. It helps keep emissions in check. Running without it is illegal in most states in the USA. It is certainly immoral everywhere. In your spare time do you pour chemicals into waterways? Hunt endangered species? Just how far does your lack of concern for the environment extend? Bill in the Southwest
----- Original Message ----- From: "David and Shirin" <daveshirin@ENERGYUNITED.NET> Is it really necessary to have the EGR valve working on a 1982 aircooled vanagon? Other than keeping emissions in check what good does it do? I have been running with mine unhooked for a while now and have noticed no difference. ------------------------------ |
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