KMS Fuel/FA23 manual
Version 3.01
10
The configuration is different for the air pressure sensor. The KMS 75-120 kpa pressure sensor is pre-
calibrated in the system and just needs to be connected. If the output of the sensor is not the
actual value what it has to be, you can adjust the sensor output for a certain percentage.
Not all load sensors have output signals that are linear with the engine load. For this reason the
system offers the possibility to choose between three load characteristics. This enables the
upper/lower areas to be more sensitive or less sensitive.
Image
Definition
Function
Application
Lineair
The load steps are divided in proportion to
the signal.
MAP-sensor
Logarithmic
At lower loads the load signal is divided
over a smaller number of steps and at
higher loads it is divided over a larger
number of steps.
Air mass sensor
e-log
The action is opposite to that of the
logarithmic parabola.
Throttle valve
casings
