Externally mountable IAC

[Bruce Plecan]

Any v8 TPI from 85-92.
86-87 Turbo Buick
There has to be lots of others.  Just need to cruise the junkyards
Bruce



> Do you have any idea what the application would be for one of those IAC's
on
> the removable housing? I assume you are talking about a GM application.
>
> > ----------
> > From: Bruce Plecan
> > Reply To: gmecm at diy-efi.org
> > Sent: Monday, March 19, 2001 7:21 PM
> > To: gmecm at diy-efi.org
> > Subject: Re:
> >
> >
> > All the newer TBI GM IAC is done with a stepper motor and pintle on the
> > end
> > to bypass air.   On some of the TPI stuff the IAC is on a removeable
> > housing, so you could make a remote IAC with one of those housings, a
> > plate
> > of AL, and a pipe tap.
> > Bruce
> >
> >
> > > Question: How is idle speed controlled on the standard GM two barrel
> > > throttle bodies? I looked around the junk yard and could not see an
idle
> > > speed controller on any of the two barrel units but I do not think I
saw
> > any
> > > non Caddy TB's. I think I saw some on some one barrel units. Is there
an
> > > external ISC that I might be able to use that just regulates the
amount
> > of
> > > air  that bypasses the throttle? The hybrid throttle body I have
> > produced
> > > seems to have a provision for manual idles speed setting only?
> >
> >
>
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