old injectors

Brandon Rogers brogers at terrix.com
Mon Apr 2 11:20:50 EDT 2007

whats the best way to test the injectors to see if they have a proper
spray pattern?
Mine have probably 185k miles on them and my car seems to be running
rich - have replaced 02 sensor and coolant temp sensor in back of head.
It has been suggested to me that maybe the spray pattern is clumped up
and I'm getting an incomplete burn...seems logical.
Any recommendations on a place to send them for rehab - ISTR RC
'84 urquattro 20Vt
'01.5 S4
'98 A4 1.8Tq

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