[A4] 99 1.8t cyl. not firing

[Sean Upchurch]

Cyl. #3 is not firing.  I have changed injectors, switched ignition coils, spark plugs, checked compression and checked continuity between pin #2 on injector and connection at ECU.  No matter which spark plug, ignition coil or injector I used nothing changed.  I pulled the connection for the #3 injector and engine does not change.  I pull the connection for any of the other injectors and the engine almost dies.

Anybody have any ideas?  Please help, I do not want to be driving a GEO around.

Thanks,
SeanU