Test Benches are available for testing of injectors, pumps and complete fuel delivery systems for diesel, gas direct injection, CNG and urea.  Control and collected data will vary depending on bench purpose, but at its most advanced will include full shot to shot rate and mass flow, test conditions (including stability and status of the measurement equipment, not just the test bench) over a pre-programmed test cycle mapped environment.

Production testing will differ and may emphasize speed of test as well as automated handling, product verification and labeling.