STAG AFR MOBILE is a free Android application developed by AC STAG in the category of Utilities & Tools. This app, when combined with STAG AFR lambda controller, allows for accurate adjustment of LPG/CNG controller. It helps in achieving better engine performance together with optimal fuel consumption. The STAG AFR lambda controller is an effective measure of air-fuel mixture coefficient at engines fed with a wide range of fuels like unleaded petrol, diesel, natural gas, or LPG.

The application is easy to use and provides accurate readings of air-fuel mixture coefficients. It helps in achieving better engine performance and optimal fuel consumption. The STAG AFR lambda controller is a reliable tool that ensures efficient fuel consumption without compromising on engine performance. Overall, the STAG AFR MOBILE app is a must-have for those who want to optimize their vehicle's fuel consumption while maintaining engine performance.