I'm finding the 2-stage injectors on my AAZ are NLA and not liked at local diesel shops due to their tricky 2-stage pressure spring system. Can anyone recommend a USA rebuild shop that will do it? I did obtain some NOS nozzle inserts and put them in but the result was too good as I was unable to pop test them.
Are there other single-stage injectors that I can put in my engine? I have a 1.6NA here with known good injectors, will those work on the AAZ? My injection pump was build by Giles, if that makes a difference.