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EFI expert help needed - Car is Not Stalling.as much
Sounded like Dan was, though I'll read it and not understand it overly
well, and be of no help whatsoever. :)
Cathy
On 12:55 pm 04/01/07 "Don Walter" <dswalterwi@gmail.com> wrote:
>
> Cathy and Dan are right I don't have any of the CIS-E It has all
> been replaced by a TEC2 Infact I don't even have a distributor or
> stock coil. Any ways I got a chance to change a few more settings on
> both the IAC unit and the deceleration settings that I was reading
> about. I got it to not stall although it still drops a bit low before
> recovering. I was reading about a guy with a lighten flywheel that had
> a similar problem and he raised his cut off value of the deceration cut
> off to get it to recover sooner. It does have all the same type
> settings that dan is referring to and those are what I adjusted. I can
> list them if anyone is interested.
>
> On 4/1/07, Dan Bubb wrote:IIRC, Don's running TEC II and trying
> to control a GM stepper motor idle control.
>
> The only help I can offer is that the Haltech that I ran until early
> this year could also control the GM idle stepper.
> Inputs were:
> Idle RPM target,
> After start idle increase,
> Total number of stepper motor steps
> Cold open position %,
> Cold Min position %
> Hot open position %
> Hot min position %
>
> Basically adjusting the last 5 values effected how well the unit
> performed in closed loop mode.
>
> Maybe you can list the variables that TEC II offers for idle stepper
> setup. Dan
>
> From: "C Boyko"
> To: " Koabi Brooks "
> Cc:
> Sent: Sunday, April 01, 2007 12:57 AM
> Subject: RE: EFI expert help needed - Car is Stalling.
>
>
> I don't think he's using CIS-E, hence the subject reference
> to EFI :) Cathy
>
> On 12:21 am 04/01/07 "Koabi Brooks" wrote:
> > I ripped CIS-E out and put in digifant - then put in VEMS. haha,
> > but have you tried the writeup on scirocco.org?
> >
> > http://www.scirocco.org/tech/16v/ciseidle/cise_idle_p1.html
> >
> > > I had this problem with my 2L 16v. I ended up just taking it out
> > > and installing a 1.8T. That solved my problems.
> > >
> > > Just an idea. :D
> > >
> > > Sorry I didn't have anything constructive.
> > >
> > > Kevin
> > >
> > >
> > > > From: "Don Walter"
> > > > To: "Scirocco List"
> > > > Subject: EFI expert help needed - Car is Stalling.
> > > > Date: Sat, 31 Mar 2007 22:04:39 -0500
> > > >
> > > > After I installed and tuned the Idle Air Control there was a
> > > > break in the rain and I got a chance to take the car out.
> > > > Results not good. It is still
> > > > stalling. It helped but I feel there is still an underlying
> > problem. When
> > > > the clutch is pushed in coming to a stop the rpm's drop
> > > > way past the idle mark to around 25 to 50 rpm's enough to
> > > > even get the battery light to flicker. Sometimes it will
> > > > recover but most it will stall. I have tried all kind of
> > > > changes but with no helpful results. The idle also bounces
> > around alot before settling at around 1000 rpm. I'm just not
> > > > sure where I should be poking around. I thought the IAC would
> > keep it from dropping so
> > > > far at a slower rate.
> > > >
> > > > --
> > > > Don Walter - Waukesha, WI
> > > > 1986 8V Black Scirocco (Daily Driver)
> > > > 1984 8V Audi 4000s (RIP 2/14/2006)
> > > > 1986 2.0L 16V TEC 2 Black Scirocco (see progress at
> > > > http://www.cardomain.com/memberpage/708939)
> > > > 1986 2L 16V Toronado Red Scirocco (Ben's Car)
> > > > 1988 1.8 16V Toronado Red Scirocco (sold on 3/29/04)
> > > > 1984 1.8 8V Pewter Scirocco (sold years ago)
> > > > 1971 Karman Ghia (sold)
> > > > 1969 Karman Ghia (sold)
> > > > 1969 Beetle (sold)
> > > > _______________________________________________
> > > > Scirocco-l mailing list
> > > > Scirocco-l@scirocco.org
> > > > http://neubayern.net/mailman/listinfo/scirocco-l
> > >
> > > ________________________________________________________________
> _
> > > Don't waste time standing in line-try shopping online. Visit
> > Sympatico / MSN
> > > Shopping today! http://shopping.sympatico.msn.ca
> > >
> > >
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> > > http://neubayern.net/mailman/listinfo/scirocco-l
> > >
> > >
> >
> >
> >
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>
>
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>
> --
> Don Walter - Waukesha, WI
> 1986 8V Black Scirocco (Daily Driver)
> 1984 8V Audi 4000s (RIP 2/14/2006)
> 1986 2.0L 16V TEC 2 Black Scirocco (see progress at
> http://www.cardomain.com/memberpage/708939) 1986 2L 16V Toronado Red
> Scirocco (Ben's Car) 1988 1.8 16V Toronado Red Scirocco (sold on
> 3/29/04) 1984 1.8 8V Pewter Scirocco (sold years ago)
> 1971 Karman Ghia (sold)
> 1969 Karman Ghia (sold)
> 1969 Beetle (sold)