From: "Mike Soultanian" <msoultan@csulb.edu>
To: "Tom Young" <tomyoung1@comcast.net>
Cc: <type2@type2.com>; <vanagon@GERRY.VANAGON.COM>
Sent: Friday, May 04, 2007 3:32 PM
Subject: Re: [T2] Air-cooled Federal EGR filter and SMOG

> Tom Young wrote:
> [snip]
> Well, it's running a bit rich, but you have quite a bit of leeway on the
> NO side so you might want to lean it out a few clicks in the AFM (tighten
> the spring).  The EGR will also help keep the NO down as you lean it out
> as leaning the mixture raises NO levels.
>
> Now, I am guessing that the AFM works the same way as on my 78.... I'm
> sure someone else can confirm.

Same spring-resisted air-vane AFM setup as on the 78.  Since I have no way
to test the results on this vehicle - Federal's had no O2 sensor and even
though I added a bung the O2 readings have been unreliable - I'm not sure if
I want to open up the AFM.  Since I'm only guessing at this point I'll just
settle for turning out the CO screw.

Tom Young