IAC Park

[Programmer]

Hmmm...I'll have to look back at the file. I'm sure ALL I did was
change IAC park. That's the biggest grief with this thing is the
high initial idle--takes around 15-20 seconds to smarten up. After
that--it's fine.

Lyndon.
----- Original Message -----
From: Bruce <nacelp at bright.net>
To: <gmecm at diy-efi.org>
Sent: Monday, July 02, 2001 3:18 PM
Subject: Re: IAC Park


>
> No changing the park number just changes where it parks.  The instant the
> engine runs it still goes to whatever the commanded idle rpm count is.  If
> you have the park posistion lower then the commanded rpm count, then you
can
> get all kinds of screwy chit happening.  Try for a park of 120 and see
what
> happens.   If you have the mixture wrong then if the IAC count is off in
> corresponding manner, then yes you can get a high idle rpm.  Hope that
makes
> sense to ya.
> Bruce
>
>
>
> From: "Programmer" <nwester at eidnet.org>
> Subject: IAC Park
> > Question for the collective,
> >
> > If you change the IAC park number from, let's say 145 typical TBI value,
> to
> > a 100 number, does the
> > full retracted position become based on a value of 100 ? What I was
trying
> > to do on a CFI swap, is change the pintle park position--all this did is
> > give me an even higher idle speed. With the warm up tables starting
around
> > 60 and dropping to 25, I'd think a park value of 100 will change the
other
> > values by 1.45--correct ?
> >
> > Lyndon.
>
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