eco-obd

8 лет назад

This video tests a fuel-saving device marketed to improve fuel economy. The host explores potential ways the device could work, including clearing OBD2 errors, reprogramming the car's ECU, or sending false information to the car's network. They use a car simulator to test the device's functionality and determine if it actually interacts with the car's system.

9 лет назад

The video explores the inner workings of an ECO OBD2 "chip tuner" fuel saver device. The creator, unsure of its legitimacy, dissects the device to reveal its components and circuitry. They test its functionality, but ultimately remain uncertain about its true purpose and effectiveness.

7 лет назад

The video documents a scientific test of an Eco OBD2 chip, purchased for $5, to see if it improves fuel economy. The creator makes a standard trip in their Chevy Suburban, recording the mileage before and after installing the chip. They acknowledge the importance of repeatability and plan to continue testing over time.