Dear All,
I need some help adjusting the springload on a diesel injector.. After failing an emmisions test on my S3, I pulled the injectors for cleaning (I will clean them using an ultrasonic bath). So the question is, is there a standard method for adjusting the springload (opening pressure) without the need of the official testing gear.. Also, if i want to retard the timing, do I need to rotate the pump ccw or cw (I think its ccw but I'm not sure) Any help would be very helpful :-)
Kind regards, Martin.