The Edge EAS Shift-On-The-Fly (SOTF) accessory replaces a mechanical switch and allows custom tune levels to be changed from the Edge Insight monitor screen. It sends a voltage signal (1V through 5V) to switch between tune levels on vehicles set up with compatible custom tuning software, removing the need to drill the dash for a separate switch. Installation is plug and play. Custom tunes created by third-party tuners or third-party tuning software are not affiliated with, approved, or endorsed by Powerteq.
Specifications:
- Product line: Edge Accessory System (EAS)
- Type: Accessory connector (Shift-On-The-Fly switch)
- Function: Changes custom tune levels through the Edge Insight
- Switching: Voltage signal 1V to 5V
- Installation: Plug and play
- Fuel type: Diesel
- Part number: 98651
Fitment: 2015-2019 Ford F-250 and F-350 Super Duty 6.7L Power Stroke diesel.
FAQ
What does the EAS Shift-On-The-Fly accessory do?
It replaces a mechanical switch and lets custom tune levels be changed from the Edge Insight monitor using a voltage signal.
Which truck does part number 98651 fit?
It fits 2015-2019 Ford F-250 and F-350 Super Duty 6.7L Power Stroke diesel.
Does it require drilling the dash?
No. It plugs into the Insight and does not require drilling the dash for a separate switch.
Does it work with any tune?
It works with custom tunes that change power levels using a 1V to 5V signal. Third-party tunes are not affiliated with or endorsed by Powerteq.

