[urq] Re: cis-e help!! [NG CIS-E3]

[Ben Swann]

Although the project has been put aside while I get my UrQ on the road, I recently did a comparable swap of NG and CIS-E3 into '87 4kq.  Engine runs fine, but starts only after priming injectors.  I am pretty sure I have leaky injectors (only cleaned but not replaced) or a pressure leakdown someplace.  I have not taken the time to follow through yet - mainly replacing the injectors and fuel pressure accumulator as well as perform system tests.  

Perhaps some of the info. I have posted on the swap may help.  See:

http://www.homestead.com/ben_swann/files/GTQswap.txt

http://www.homestead.com/ben_swann/NGwiring.html

http://www.homestead.com/ben_swann/NGBuild.html

I hope to be updating all this soon as work moves forward again on GTQ, now that the UrQ is just about ready for the road.

Ben

[Date: Mon, 29 Dec 2003 22:45:26 -0500
From: Huw Powell <audi at humanspeakers.com>
Subject: Re: cis-e help!!
To: Brendan Walsh <bkwalsh4201 at hotmail.com>
Cc: quattro at audifans.com
Message-ID: <3FF0F4D6.4010501 at humanspeakers.com>
Content-Type: text/plain; charset=us-ascii; format=flowed


> hi all, I need a few quick suggestions on cleaning up my nightmare. 
> First a little background, I have an '87 coupe gt that originally came 
> with a 2.2. when i bought the car the motor was pretty much shot. 
> Shortly before starting to rebuild the 2.2 i found an 87.5 with a 
> wrecked body and a 60k ng motor. so in went the ng after a good 
> freshening up. Unfortunaley both cars had some parts missing when i got 
> to them. I stayed with the original cis-e wiring (the more complete of 
> the two) but i'm still having issues with cold start

How much exactly did you swap over?  You can run the 2.3 with CIS-E, as 
long as you don't encounter knocking you'll be ok, but the CIS-E will 
need to have all of its senders and bits swapped over for it to work right.

Which fuel distributor did you use?

I would have swapped over the CIS-E3 harness as well, if it were my 
option, by the way...

-- 
Huw Powell

http://www.humanspeakers.com/audi

http://www.humanthoughts.org/]