I don't know if you have seen it yet but my latest video has an inlector pump question for an AV1 you may be able to answer (I also mentioned your channel). Basically I have an AV1 pump that has a broken body. I have a spare PAZ1 injector, can I take an element and plunger for an AV1 and put it in the PAZ1 body? I'd post a link to the video but not sure that you allow links.
