
About
Monitor and automatically adjust your engine's fuel mixture in real-time. Connect wirelessly to compatible hardware to view live engine data, log performance, and fine-tune settings for optimal performance.
What's New in Carb Cheater 2.0
2.0.7
July 29, 2026
accessible settings details/help button
User reviews
FAQ
What is Carb Cheater 2.0?
Carb Cheater 2.0 is a mobile application that allows you to wirelessly connect to Carb Cheater hardware via Bluetooth to monitor and adjust your engine's fuel mixture in real-time. It provides live gauges, auto-tune assistance, and datalogging capabilities.
What are the requirements to use Carb Cheater 2.0?
To use Carb Cheater 2.0, you need the Carb Cheater hardware, which is sold separately, and a Bluetooth-enabled iPhone. The app is compatible with iPhone, iPad, and iPod.
Does Carb Cheater 2.0 have ads?
No, Carb Cheater 2.0 does not contain advertisements. The application is completely ad-free, providing an uninterrupted user experience.
How often is Carb Cheater 2.0 updated?
The latest version of Carb Cheater 2.0 is 2.0.2, which was last updated on June 26, 2026. This indicates a recent update, suggesting ongoing development and support for the application.
What engine data can I monitor with Carb Cheater 2.0?
You can monitor vital engine signs including Air/Fuel Ratio (AFR), RPM, vacuum, and speed. The app also integrates GPS data to display vehicle speed and altitude.
Can Carb Cheater 2.0 automatically adjust my engine's fuel mixture?
Yes, Carb Cheater 2.0 features an Auto-Tune Assist function. You can set your target AFR for idle and cruise, and the app will automatically adjust the fuel mixture. You can also fine-tune settings like choke time and idle RPM.
What is the age rating for Carb Cheater 2.0?
Carb Cheater 2.0 has an age rating of 17+. This is likely due to the technical nature of engine tuning and the potential for misuse if not handled by experienced individuals.
Can I export data from Carb Cheater 2.0?
Yes, Carb Cheater 2.0 allows you to record engine data in a live scrolling graph and review saved log files. The data can also be exported for further analysis, providing valuable insights into engine performance.





