Version history
Jetting for Yamaha YZ 2T bikes
60
ASO score
Text
71/100
Reviews
50/100
Graphic
60/100
Other
0/100
App Rating
3.7
Votes
16
App Age
10y 9m
Last Update
Oct 20, 2023
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
4.67
|
4.55
|
+3%
|
|
Number of Ratings (Voted)
|
6
|
215.2K
|
-100%
|
|
App Age
|
10y 8m
|
9y 3m
|
+15%
|
|
Price
|
$3
|
$0
|
|
|
In-app Purchases Price
|
$0
|
$65
|
|
|
Update Frequency
|
794d
|
65d
|
+1 114%
|
|
Title Length
|
30
|
22
|
+36%
|
|
Subtitle Length
|
27
|
24
|
+13%
|
|
Description Length
|
2 196
|
2 613
|
-16%
|
|
Number of Screenshots
|
936
|
1495
|
-37
%
|
|
Size
|
3MB
|
246MB
|
-99
%
|
Category Ranking in United States
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Last year
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| Top | Dec 14, 2025 | Dec 21, 2025 |
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No results were found!
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Ranking Keywords in United States
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Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
30
of 30
)
Jetting for Yamaha YZ 2T bikes
Subtitle
(
Characters:
27
of 30
)
Max performance for your YZ
Description
(
Characters:
2196
of 4000
)
This app will help you configure the carb of your 2-strokes Yamaha YZ bike (PW 50, PW 80, YZ 65, YZ 80, YZ 85, YZ 125, YZ 125 X, YZ 250, YZ 250 X) to improve its performance. Using temperature, altitude, humidity, atmospheric pressure and oil-mix ratio, the app will show you a recommendation about jetting to your specific bike, so it can be useful to get a spot-on configuration and adapt it to the weather changes.
In order to get the weather values, the application can use the GPS 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 and internet connection, in this case, the user has to give the altitude and weather data.
The application is made up of four tabs that are described next:
- Results: in this tab, the recommended main jet, needle type and clip position, pilot jet and air screw position are shown. These data are calculated depending on the weather conditions and the engine configuration introduced in the next tabs. In addition, this tab lets to make a fine tuning adjustment to adapt to a concrete engine.
- Weather: you can set the values for current temperature, altitude, pressure and humidity. The values of this screen can be manually set or can be loaded by the application reading the data from the nearest weather station (from the GPS tab).
- Engine: you must set in this screen the information about the engine, that is, the year, region, model and carburetor, and the oil mix ratio that you're using.
- GPS: this tab allows to use the GPS to get the current position and altitude, and connect to an external service to get the weather conditions of the nearest weather station (temperature, pressure and humidity).
The application can manage different measure units: meters and feet for altitude, ºC and ºF for temperatures, mb, hPa, inHg, mmHg for pressure.
Yamaha YZ models that are included:
- PW50 from 1995 to 2024.
- PW80 from 1995 to 2024.
- YZ65 from 2018 to 2024.
- YZ80 / YZ85 from 1995 to 2024.
- YZ125 from 1995 to 2024.
- YZ125X from 2016 to 2024.
- YZ250 from 1995 to 2024.
- YZ250X from 2016 to 2024.}
Read more
Other
Additional Information
Version history
2.3
Oct 20, 2023
Minor adjustment to the calculation model of some engines after testing on the dynamometer. Engines are updated up to 2024.
2.2
Aug 17, 2023
Models are updated up to the year 2024, and some errors are corrected, such as in the form to input altitude.
