RE: Can i use 5ktq injectors on an UrQ metering head?

["Peter Berrevoets" <peterb@mysysltd.com>]

Won't fit, won't work.

The UrQ metering head has a  lower pressure output than the MC.  The MC
injectors have a fine thread on them and the UrQ fuel lines have a coarse
nut. The UrQ fuel pressure will not properly activate the injectors.

He'll have to use the original MC parts to get the newer injectors to work.

I wonder if the metering head could be swapped on the UrQ air box preserving
the mounting points?

HTH

Peter Berrevoets
1990 200TQ 10V

-----Original Message-----
From: owner-quattro@audifans.com [mailto:owner-quattro@audifans.com]On
Behalf Of Phil Payne
Sent: Wednesday, June 30, 1999 4:24 AM
To: dan_hussey@email.msn.com
Cc: quattro@audifans.com
Subject: Re: Can i use 5ktq injectors on an UrQ metering head?


In message <013c01bec27d$7950edc0$ef432399@connerb.rayovac.com> "Daniel
Hussey" writes:

> Only clue... Get them through Marin Motorsports.  They take new injectors
> (which are much better....viton tipped with viton (green) seals) and flow
> tests them to make sure they are all spraying at the exact same rate.
Don't
> have the tendancy to leak down like the metal tipped ones (old style).
Same
> PN's though, I believe.

Suffix 'F' for Viton, I believe.

--
 Phil Payne
 UK Audi quattro Owners Club
 Phone: 0385 302803   Fax: 0870 0883933