Jetting for Suzuki RM 2T Moto 2.0

1989-2022 models

This application is designed to calculate the optimal jetting (carburetor configuration) and spark plug settings for Suzuki RM 2-strokes MX (Motocross), Enduro, and Dirt bikes by utilizing temperature, altitude, humidity, atmospheric pressure, and engine specifications.

The app automatically retrieves position and altitude data to access temperature, pressure, and humidity from the nearest weather station via the internet. Supported devices use an internal barometer for enhanced precision. For increased accuracy, users can employ a portable weather station. It's possible to make use of the application without GPS, WiFi, or internet connectivity by manually inputting weather data.

• For each carburetor configuration, detailed values are provided: main jet, needle type, needle position, pilot jet, air screw position, throttle valve size, and spark plug.
• Fine-tuning options are available for precise adjustments of these values.
• Keep track of all your jetting setups with a comprehensive history feature.
• Visual representation of fuel mix quality through graphical display (Air/Flow Ratio or Lambda).
• Select from a variety of fuel types such as gasoline with or without ethanol and Racing fuels like VP C12, VP 110, VP MRX02.
• Customizable fuel/oil ratio settings.
• Access the Mix wizard for obtaining the perfect mix ratio through a fuel calculator.
• Receive carburetor ice warnings for safety precautions.

The app offers the flexibility to utilize automatic weather data or input from a portable weather station. Users can manually select any location worldwide to tailor carburetor setups accordingly. Various units of measurement are supported ranging from temperatures in ºC and ºF to altitude in meters and feet.

Valid for the following 2T models from 1989 to 2022:

• RM60
• RM65
• RM80
• RM85
• RM100
• RM112
• RM125
• RM250

The application comprises four tabs:

• Results: This tab shows main jet, needle type, needle position, pilot jet, air screw position, throttle valve, and spark plug settings based on specific weather conditions and engine parameters. Fine-tuning adjustments can be made to these values for optimal engine performance. Additional information displayed includes air density, density altitude, relative air density, SAE - dyno correction factor, station pressure, SAE- relative horsepower, volumetric content of oxygen, and oxygen pressure. Users can share settings with colleagues or add them to favorites and visualize air/fuel ratio in graphic form (lambda).
• History: Access a complete history of all carburetor setups including changes due to varying weather conditions or engine adjustments. Favorite settings are also stored in this tab.
• Engine: Configure engine details such as engine model, year, spark manufacturer, fuel type, and oil mix ratio.
• Weather: Set current temperature, pressure, altitude, and humidity values in this tab. Utilize GPS for automatic location and altitude retrieval or connect to an external service for weather data from the nearest station. The app can integrate with pressure sensors on compatible devices to monitor barometric changes. Choose alerts for potential carburetor icing risks within this tab and manually adjust settings for any location worldwide.