Pressure Measurement – Engines
Different pressure measurements are performed at engines.
The below indicated pressure ranges can possibly vary – depending on manufacturer/model:
- Gas pressure check (±80 hPa to 8 bar)
- Differential pressure at intercooler (±20 to 700 hPa)
- Exhaust excess pressure (±5 to 120 hPa)
- Differential pressure at BlowBy filter (5 to 50 hPa)
- Crank case pressure (-5 to 100 HPa)