Injector tester
 

Will this cheap one work? please let me know

Also, where can one get the inner adjusting shims in various thicknesses?
Thx.

The cheap tester comes with m12, m14 connectors.......good???....idk.

http://www.ebay.com/itm/Diesel-Injec...829262&vxp=mtr
Thank you

Ideally you would want a gauge with 0-4000 PSI range which would put the halfway point near your intended target POP. Not sure about the union size. Shims I answered recently on this forum, don't remember exactly where, you will find it if you look.