https://odysee.com/@rawze:d/isx-injector-leak-test-for-the-cm2250:e
ISX Injector Leak Test for the CM2250 and CM2350
Rawze.com : Just helping another driver do what is know as an Injector Leak-Down Test on his 2012 Pete with a Cummins CM2250 engine.
leak testfor theisxinjector