A quick how-to video on how to test the actual percentage of Ethanol at the flex fuel/e85 pump (often “e85” will be anywhere from 53% Ethanol to 85% Ethanol) and how to nail your target Ethanol in tank percentage easily!

Example used in video is targeted at the 2015+ Subaru WRX/STi but can be applied to any vehicle!

Check out the awesome Fuel Test Kit used in the video at https://amzn.to/3IrfiqL

Music: Slip by Geographer & Leaky by Max McFerren

Add comment

Your email address will not be published. Required fields are marked *