[urq] CIS injector testing : any interesting DIY setup ?

j.koenig koenigj at comcast.net
Wed May 28 08:31:07 PDT 2008


I know there is/was a 'special tool' for bench-testing CIS injectors, which was basically 
a hand pump and a gauge, used to check opening pressure, spray pattern, leakage, etc.  For 
what it's worth...
John


----- Original Message ----- 
From: "Louis-Alain Richard" <laraa at sympatico.ca>
To: "Urq" <urq at audifans.com>; <quattro at audifans.com>
Sent: Tuesday, May 27, 2008 8:56 PM
Subject: [urq] CIS injector testing : any interesting DIY setup ?


While I am nearing the startup on my refurbished WX (the engine is in the
hole, it misses only cooling and fueling) I want to test the 25 or so
injectors I have here. I know I can install all the stuff in the car, and
put the injectors in 5 different bottles while I push up on the air plate to
see the pattern and volume. Is there another way of testing the injectors,
while in situ or on the bench ? I have plenty of braided hoses, 2 metering
heads, 2 fuel pumps, etc.



Thanks in advance,



Louis-Alain


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