<div dir="ltr"><div>"
When warm - I can put my finger inside the throat of the IAD and totally<br>plug the inlet "port" for the idle speed screw. This 100% plugging will<br>result in a 850 or so idle speed (with the idle speed screw still all the<br>way in and throttle plate still closed)."</div><div><br></div><div>Isn't the IAD supposed to close completely when warm? Is it adjustable?</div><div><br></div><div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr">Max</div></div></div></div></div><br></div><br><div class="gmail_quote gmail_quote_container"><div dir="ltr" class="gmail_attr">On Tue, Jun 9, 2026 at 8:54 PM John Jaranson <<a href="mailto:john@carartbyjohn.com">john@carartbyjohn.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><br>
> On Jun 9, 2026, at 10:33 PM, David <<a href="mailto:rdavid@rochester.rr.com" target="_blank">rdavid@rochester.rr.com</a>> wrote:<br>
> <br>
> <br>
> Sorry for the long post. I'm trying to give all info.<br>
> <br>
> Dave Pallo<br>
> <br>
> '72 Square ~ Elwood<br>
> <br>
> Fairport, New York<br>
<br>
<br>
<br>
Can’t help you on the FI idle issue, but great post Dave. So often you have to coax that level of info and detail from folks asking questions. <G><br>
<br>
John<br>
<br>
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