Claim: Plugging this device into a car's fuse box can reduce fuel consumption by at least 35% and up to 75% by converting the car into a hybrid.
Fact-check: No device can plug into your car's fusebox to improve engine efficiency and turn it into a hybrid - Science Feedback
Verdict: incorrect
Organisation: Science Feedback
Author: Thomas Mittiga
Date published: 2021-05-05T02:25:16