Need help! what kind of psi is on the return side of CIS-e fuel system

[Huw Powell]

> I am wondering what kind of fuel pressure should be expected on the
> return side of the CIS-e fuel system on my 85 4kq....   I was
> removing the battery tray and trying to be very careful but somehow
> managed to cut through the steel part of the line.  I am wondering if
> I can patch it with a piece of high psi/temp fuel line or if I have
> to replace the entire steel line all the way to where it connects to
> the rubber fuel hose that goes into the tank.

You should be ok, if you do a "nice" job.  The return line, as far as I 
know, is not really under any pressure - it just runs open back to the 
fuel tank, no constrictions to build up pressure.

-- 
Huw Powell

http://www.humanspeakers.com/audi

http://www.humanthoughts.org/