BRP Rotax 125 MAX evo - Manual Jetting Guide Setup and Features; Manual Setup Procedure; Additional App Information

Op
erator’s Manual ROTAX 125 MAX evo, Junior MAX evo, Mini MAX evo, Micro MAX evo
Pa
ge 42/58
Ed
ition 09/2016
Ma
nual set-up:
1. In case no GPS signal or internet connection is available, the necessary data needs to be
added manually, which of course requires knowledge about current weather conditions at
the race track as well as the altitude. By clicking on the empty space next to “Temperature”,
“Altitude”, “Atmos. Pressure” and “Humidity”, you are able to enter the required information.
In terms of “Atmos. Pressure”, the atmospheric pressure at sea level has to be entered,
usually the barometer shows the actual level.
2. As a second step, the engine type of the kart needs to be selected. Therefore, the button
underneath the weather data needs to be clicked. The app will automatically show all
potential Max evo engines from which one can be selected by clicking on a certain engine
type.
3. After all the necessary information has been provided and selected, you only need to click
the circular red button saying “CALCULATE” at the bottom of the screen.
4. Now the recommended main jet value will be provided. In case a second calculation needs
to be made, you can start over by simply pressing the button saying “RESET” next to the
calculated value.
Additional information
· In case values are being entered manually, the provided numbers will turn from white to red
if they are considered to be unrealistic.
· Depending on their preference, users can decide if they would like to
use the metric or the imperial system. You can change between
Celsius and Fahrenheit by simply clicking on the small °C or °F next to
the value for temperature. The same works with feet and meter, where
you can just click on the small m or ft located next to the value for
altitude in order to change between the systems.
· In the top right corner, you can find a button called “INFO”. By clicking this button,
additional information about the app as well as setting up the carburetor, like float height,
position of the jet needle or the air adjustment screw, can be found. By clicking the small
red X underneath the info button, you can return to the home screen.