Need some help with a cis 8v

[mr.utility at highstream.net (David Utley)]

Digifant would have a fuel rail, but CIS will not.  Also, not to split hairs 
here, but CIS does not have a FPR per-se, they do have an accumulator, that 
will not be your problem unless it is near completely clogged with 
something...  I think your trouble is either a grounding problem, or the 
ECU...  I think it unlikely to be your fuel dist., unless one cylinder is not 
firing at all until, but that should be all the time, and not have anything to 
do with the fuel dist....  

William, if you get that book I mentioned, you will figure it out, I guarantee 
you...

David Utley

Quoting Calimus <calimus@techography.net>:

> Hrm, I realized that I left something out.  The engine I'm refering to 
> is/was a cis engine as well.  Basicly I transplanted the 8v from the 
> wifes old 89' cabby to the new 89' cabby. 
> 
> The fpr pretty much is my next stop.  If it still acts up then, only 
> things left I can think of are ecu, icm and the fuel pump.
> 
> William
> 
> Allyn wrote:
> 
> > i would check the fuel pressure at the rail, or swap out the fpr. it 
> > may not like the high volume from a cis pump (if you've still got one 
> > in there).
> > Al
> >
> > ----- Original Message ----- From: "Calimus" <calimus@techography.net>
> > To: "Scirocco-l" <scirocco-l@scirocco.org>
> > Sent: Monday, April 12, 2004 3:29 PM
> > Subject: Need some help with a cis 8v
> >
> >
> >> Ok, basic description of the problem is that the engine appears to 
> >> have a miss at idle that stays noticable through the rpm range.  Also 
> >> have to have the fuel mix very rich in order to keep it idling.  
> >> Engine also will not idle when first start, you must keep it around 
> >> 2k rpm untill the engine warms up a bit.
> >>
> >> Now, here are the things I've checked or replaced.
> >>
> >> plugs (replaced)
> >> plug wires (replaced)
> >> dizzy cap and rotor (replaced)
> >> injectors (replaced with used but from known running car)
> >> Timing is dead on balls (cam/crank)
> >> Compression check is good (160, 155, 162, 153)
> >> Getting spark to all plugs
> >>
> >> I think that covers it.  This engine was recently swapped in, using 
> >> the current fuel setup.  It ran fine in the car it came out of.  The 
> >> previous engine had the warm up issue as well, but not this missing 
> >> BS.  Any ideas are welcome.  I may have forgotten to list some of the 
> >> things I did/checked but thats about the jist of it.  My current 
> >> thought is that it might be something with the fuel distributor but I 
> >> thought I'd check with the list before I swap that out.  This is on 
> >> my wifes 89' cabby BTW
> >>
> >> William S.
> >>
> >> -- 
> >> 88' Scirocco 16v (Crabby 16v)
> >> 89' Cabriolet 8v (Silver bunneh) 71' Karmann Ghia (air sucker)
> >>
> >> http://www.techography.com/scirocco (s.org forums)
> >>
> >>
> >>
> >> _______________________________________________
> >> Scirocco-l mailing list
> >> Scirocco-l@scirocco.org
> >> http://neubayern.net/mailman/listinfo/scirocco-l 
> >
> >
> >
> >
> >
> 
> 
> -- 
> 88' Scirocco 16v (Crabby 16v)
> 89' Cabriolet 8v (Silver bunneh) 
> 71' Karmann Ghia (air sucker)
> 
> http://www.techography.com/scirocco (s.org forums)
> 
> 
> 
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> Scirocco-l mailing list
> Scirocco-l@scirocco.org
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> 



David Utley
-----------
Cable Volkswagen
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