ExhaustBackpressure can be useful:
- correction for VE
- correction for WideBand Ip (appr. 20% / 100kPa ? This can be corrected in the l table, but it doesn't hurt to know the real values)
Many times the same transmitter is used as for the common oil-pressure transmitter: a few rounds windup of thin tube prevents the sensor from too much heat (from exhaust gases).
See also: