Specification
Description
The Range Technology AFM Plus is a plug-and-play device that works with your GM vehicle's factory Active Fuel Management (AFM) system, allowing your vehicle to operate in V4 mode up to 80% of the time. By optimizing AFM performance, it helps improve fuel economy without reprogramming the factory ECU. Simply plug the device into your OBD-II port, and it begins working immediately to enhance your driving experience. Compatible with various GM applications from 2005 to 2020, the AFM Plus is an easy and effective solution for better fuel efficiency.
Disclaimer
This product is legal under the provisions of EPA’s Tampering Policy dated November 23rd, 2020. The company has reasonable basis (test results) to verify that this product allows the vehicle to operate within legal emissions standards and is therefore legal to be sold for on-street use in all states that accept the legal provisions of the Clean Air Act and the EPA Tampering Policy. This product is NOT LEGAL FOR SALE OR USE IN THE STATE OF CALIFORNIA. Testing with the California Air Resources Board, in order to achieve 50-state compliance, is pending with CARB. Once testing is complete with California, and an E.O. number is issued, this product will be updated to 50-state legal status.