Jetting for Suzuki RM 2T bikes
Max performance for your RM
$2.99 · Designed for iPad. Not verified for macOS.
Exact jetting for your two-stroke, weather pulled from the nearest station, and a logbook that learns how your bike really runs. Seven RM models, 1994-2027.
This app provides, using temperature, altitude, humidity, atmospheric pressure and oil-mix ratio, a recommendation about the jetting configuration to use for Suzuki RM 2-stroke motocross and enduro bikes.
Every recommendation starts from the reference setup for that model and model year, and is corrected by the air density of your conditions. It is not a rule of thumb from a forum: it is a starting point worked out for the day in front of you.
In order to get the weather values, the application can use the location service (GPS or WiFi) to obtain the position and altitude, and the network connection to get the temperature, pressure and humidity from the nearest weather station. Nevertheless, the application can run without GPS, WiFi and internet connection, in this case, the user has to give the weather data.
What you get:
- Main jet, needle type and clip, pilot jet and air screw, calculated from the air density for your conditions.
- Weather from the nearest station in one tap, or typed in by hand when there is no coverage.
- A logbook of your rides: what the app recommended, what you actually fitted, and how it ran, rated separately for the low, mid and high circuits. Export as CSV or move it to another phone.
- Fine tuning to adapt the recommendation to your own engine.
- Air density and density altitude, always on screen.
The app lets you use different measure units: ºC and ºF for temperatures, meters and feet for altitude, mb, hPa, mmHg and inHg for pressures, and kg/m³, lb/ft³ and lb/gal (US) for air density.
No ads, no tracking, no account. Every calculation runs on your device, so the app works at the track with no coverage: you only need a connection if you want to pull the weather from the nearest station.
Valid for the following models and model years:
- RM 60: 2003-2004
- RM 65: 2003-2006
- RM 80: 1994-2001
- RM 85: 2001-2027
- RM 100: 2003-2005
- RM 125: 1994-2008
- RM 250: 1994-2012
* Please note that the application is valid only for engines that use a carburetor. Not valid for fuel injection engines.
New in this version: a logbook, and the weather station moved into the Conditions screen.
• Logbook. Save any calculation and write down afterwards what you actually fitted and how it ran. Rate the low, mid and high circuits separately, note the place, and export everything as CSV or share a copy to move it to another phone.
• The GPS tab is gone. Asking the nearest weather station for temperature, pressure and humidity now happens inside Conditions, which is where those values are used. No more going back and forth.
• Fixed: asking for the location never prompted for permission, so the weather station could not be reached at all.
• The weather station request no longer blocks the interface, and station names are no longer truncated.
• Fixed: on the Results screen the Help, + and ... buttons sat on top of the first boxes, and the boxes left a dead gap on the right of bigger iPhones. The layout now works itself out from the safe area, so it keeps working on any screen.
• New launch screen with the app logo. The old one was a screenshot of the app with made-up figures, and it no longer looked like the current interface.
• All the help texts rewritten screen by screen: they still described a GPS tab that no longer exists.
• Fixed: the "more apps" screen showed titles without icons.
The developer, ISEnet, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Ingenieria del Software ISEnet S.L.
- Size
- 2.7 MB
- Category
- Sports
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 6 more
- English, French, German, Italian, Portuguese, Russian, Spanish
- Age Rating
4+
- 4+
- Copyright
- © 2026 Ingeniería del Software ISEnet S.L.
