Jetting for Honda CR 2T Moto

Jetting for Honda CR 2T Moto

for CR85, CR125, CR250, CR500

6 ratings
5 reviews
#194 in paid Sports
🔧 Utilities
⚽ Sports
$5.99

Details

  • Released
  • Updated
  • August 13, 2019
  • January 22, 2025

Features

Jetting for Honda CR 2T Moto screenshot #1 for iPhone
Jetting for Honda CR 2T Moto screenshot #2 for iPhone
Jetting for Honda CR 2T Moto screenshot #3 for iPhone
Jetting for Honda CR 2T Moto screenshot #4 for iPhone
Jetting for Honda CR 2T Moto screenshot #5 for iPhone
Jetting for Honda CR 2T Moto screenshot #6 for iPhone
Jetting for Honda CR 2T Moto screenshot #7 for iPhone
Jetting for Honda CR 2T Moto screenshot #8 for iPhone
Jetting for Honda CR 2T Moto screenshot #9 for iPhone
iphone
ipad
🖼️Get Icon
Icons↘︎

About

Calculates optimal carburetor and spark plug settings for Honda CR 2-stroke motorcycles based on environmental conditions and engine configuration. Offers fine-tuning, history tracking, and fuel mix analysis.

Optimal jetting calculation
Spark plug recommendations
Fine-tuning adjustments
Jetting setup history
Graphic fuel mix display
Selectable fuel types
Adjustable fuel/oil ratio
Show original description

What's New in Jetting for Honda CR 2T Moto

1.6

January 22, 2025

• Added new feature: get weather (temperature, pressure, humidity) via Bluetooth using weather stations: Kestrel DROP, Kestrel 5x00, WeatherFlow WEATHERmeter, Skywatch BL • Added new feature: added the ability to calibrate the barometer built into your phone or tablet (go to the “Settings“ tab, then “Measurement units“) • Added new feature: added various utilities (unit converters) (go to the “Settings“ tab, then “Utils“) • We have improved our weather calculator significantly. Now you can manually select which type of atmospheric pressure you are working with (for example if you use portable barometers, weather stations): - sea level pressure QNH - sea level pressure QFF - station pressure (barometric pressure) • We added new carburetor configurations for engines over 100cc if you use a stock throttle valve size 6.5 in carburetor. You can find new models on the «Engine», tab, just tap on the list of models • New type of fuels have been added: VP Racing C12, VP Racing 110, VP Racing MRX02 • On the results tab, click on the drop-down menu 'Weather (AirLab)', new data for tuners are available: Air Density, Relative Air Density, Density Altitude, Station Pressure, SAE - Dyno Correction Factor, SAE - Relative Horsepower, Volumetric Content Of Oxygen, Oxygen Pressure • Improved functionality for the feature 'Weather for custom location'. We added a search bar where you can enter the location name. Search places easier and faster now • We added new fuels, this is gasoline with ethanol. It require a richer carburation than regular premium gasoline • Improved functionality and accuracy of fuel calculator • Bug fixes for 'share setup with friends' feature • Fixes for showing 'Carburetor icing alert', now it doesn't overlap other content • We reworked the altitude determination algorithm for the 'weather for custom location' feature. We hope that now, if you manually selected your location, the altitude will be calculated with much greater accuracy

More

Charts

Top Paid

📉 194-10

Sports

This app dropped -10 positions in Sports chart.

Last updated on July 30, 2026.

User reviews

Stock carbs only

This is a nice app with one caveat. You are restricted to the stock carburetor of the bike. I’m running a 2001 CR125 on a go kart with a Keihin PWM. That combination is not an option in this app. So, it’s useless for my purpose. Granted, it’s not marketed as a kart tuner, but I was disappointed.
Show more

Nice

Easy to use and very valuable information

Must have for racers

Easy to use and very valuable information.

Good job

I wired as mechanic in racing team, this app save a lot of time for me.

Must have

very good app, an easy and intuitive interface, but nevertheless there are a lot of necessary options. We use racing fuel VP c12. All jetting recommendations work very well for us, engines work with full power. We saved a lot of time and money.

Developer apps

FAQ

What Honda CR models does Jetting for Honda CR 2T Moto support?

Jetting for Honda CR 2T Moto supports 2-stroke models from 1984 to 2007, including CR80R, CR80RB, CR85R, CR85RB, CR125R, CR250R, and CR500R.

How does Jetting for Honda CR 2T Moto get weather data?

The app can automatically obtain weather data from the nearest weather station via the internet using GPS. It also supports manual input of weather data or the use of a portable weather station for increased accuracy.

Can I adjust the calculated jetting settings in Jetting for Honda CR 2T Moto?

Yes, the app allows for fine-tuning of all calculated values, including main jet, needle type, pilot jet, and air screw position, to adapt to specific engine needs.

Does Jetting for Honda CR 2T Moto support different fuel types?

Yes, you can select various fuel types, including gasoline with or without ethanol, and racing fuels like VP C12, VP 110, and VP MRX02. It also features a mix wizard for perfect fuel/oil ratios.

What units of measurement does Jetting for Honda CR 2T Moto use?

The app supports multiple units for temperature (ºC, ºF), altitude (meters, feet), fuel (liters, ml, gallons, oz), and pressure (mb, hPa, mmHg, inHg, atm).

How often is Jetting for Honda CR 2T Moto updated?

The latest version, 1.6, was released on January 22, 2025. Updates typically address bug fixes and feature enhancements to improve performance and compatibility.

What is the price of Jetting for Honda CR 2T Moto?

Jetting for Honda CR 2T Moto is a paid application priced at $5.99. There are no in-app purchases or subscription fees associated with its use.

Does Jetting for Honda CR 2T Moto have ads?

No, Jetting for Honda CR 2T Moto does not contain advertisements. It is a premium application designed for a focused user experience.