Jun 03, 2013 - 03:47 PM
Yes, you can use the ATS Emissfire Detector on the fuel rail to check fuel pressure drop per cylinder. However, ATS Emissfire Detector does not automate this test like it does others.
This type of test if best used to spot major difference between the injectors, minor difference are hard to spot because test results are affected by the diameter and length of the fuel rail and the type of dampeners used.
Jun 04, 2013 - 11:08 AM
Source: Bernie @ ATS