Unitronic’s UniFLEX Hardware Kit includes all the necessary components to make flex fuel integration as effortless as possible. Comprised of Unitronic's proprietary UniFLEX ethanol device, a genuine Continental ethanol content sensor with all required fittings and harnesses, this kit allows for true plug and play installation.
Unitronic’s UniFLEX Hardware Kit offers a multitude of benefits over any of the existing solutions on the market. It is also Bluetooth® enabled, allowing for wireless connectivity with iOS and Android mobile devices using the Unitronic UniE85 Manager App.
Features / Benefits
- CAN integration of ethanol content data streamed to the ECM
- Plug-n-play harness - No cutting, splicing or ECM re-pinning
- Bluetooth® connectivity with UniE85 Manager iOS/Android App
- View ethanol content & fuel temperature with UniE85 Manager
- Customize sensor calibration offsets and CAN integrations
- Obtain any desired fuel blend with the E85 mix calculator
- OTA updates
Required Software
- Unitronic Stage 1 91 FLEX - Use with 91oct and E85
- Unitronic Stage 1+ 93 FLEX - Use with 93oct and E85
- Unitronic Stage 2 91 FLEX - Use with 91oct and E85
- Unitronic Stage 2 93 FLEX - Use with 93oct and E85
- Unitronic Stage 3 FLEX calibrations for TTE700, TTE777 and IMS750HS
- Additional fees apply for all FLEX enabled calibrations.
Unitronic E85 Manager iOS/Android Application
Unitronic's E85 Manager application offers another way for you to wirelessly monitor ethanol content, calculate future gas/ethanol content blends depending on your performance goals and more while using your mobile device's Bluetooth connection. Compatible with iOS and Android devices.
Peak Performance Anywhere you Go
With the unique ability to blend mapping of timing, boost pressure, fueling and much more, Unitronic's FLEX enabled ECU Performance Software and UniFLEX Hardware allows users to seamlessly transition from 0% to 85% ethanol content — or said another way, 100% gasoline to 85% ethanol and anywhere in between, without needing an ECU reflash.
Ethanol Monitoring within your Virtual Cockpit
When a vehicle is flashed with a Unitronic FLEX enabled ECU calibration and cruise control is set to the OFF position, the factory power gauge will now show ethanol content percentage. Best of all, cruise control functionality remains unaffected and the power gauge works like stock, showing engine power when the cruise control is turned on and/or engaged.
Fitment/Applications:
- 2018-2020 Audi 8V RS3
- 2018-2023 Audi 8S TTRS
Installation Instructions: