IMPORTANT TECH UPDATE: EVO™ 550 / EVO™ 5000 FIRMWARE UPDATE REQUIRED

ACTION REQUIRED!

EVO™ 550 and EVO™ 5000 Automatic Tank Gauges shipped from Franklin Fueling Systems between the period of January 19, 2021 and April 23, 2021 with controller module firmware versions 2.23.2 and 2.23.3 require an immediate firmware update!!

If you purchased a unit manufacturer during this time, you will need to update to firmware version 2.23.4 ASAP!
For a list of affected serial numbers, please contact Franklin Fueling Support Center at 1.800.984.6266 or submit a ticket


You can read the tech update for instructions on the firmware update.

Tech Update

Download the Latest EVO™ 550 & EVO™ 5000 Firmware Upgrade

Be sure to fill out the form to get the firmware upgrade as well as to unlock and receive the latest software updates!

Upgrade Instructions
Upgrade Instructions
Release Notes
Release Notes


Franklin Fueling Systems EVO / INCON Automatic Tank GaugesLooking for EVO / INCON Equipment & Replacement Parts? Check out our online store!
And if you can’t find what you are looking for, please call us at 1.800.238.1225 or
Email Us!

The John W. Kennedy Company appreciates your business and continued support!

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