CIS-E3 Fuel Distributor & cold start injector port

[Huw Powell]

> I've been installing NG engine with CIS-E3 fuel injection into '87 4000
> quattro, and am now hooking up the fuel injection.
>
> All the lines for the injectors had been disconnected from the fuel
> distributor/metering head.  Now I'm screwing them back in again and am
> trying to get them lined up pretty so lines dont cross, etc.
>
> More importantly, is one of the ports on the metering head especially
> for the cold start injector?  This distributor actually uses all 6 of
> the fuel injector ports - shouldn't one be supplying system pressure
> for cold start injector?

there are some pix here, I think you can follow the lines and see which
ones go where, etc.:

http://www.humanspeakers.com/audi/injectors-90.htm

PS, while asking about those harness issues, you neglected to tell us
which car the harness came out of - there are at least three
possibilities (87.5 coupe, 80/90, and 100).  Of course, my answer would
have been... memorize the Bentley diagrams... hope you got it figured
out in the end, be sure to post your solutions once you know them.  The
tiresome job of the trailblazer...

--
Huw Powell

http://www.humanspeakers.com/audi

http://www.humanthoughts.org/