Genuine GM / Continental Flex Fuel Sensor – VTEC Innovations Certified

This is the real deal – the proven GM/Continental flex fuel sensor trusted by tuners and OEMs worldwide. Designed to measure ethanol content and fuel temperature in-line, this sensor delivers the accuracy your ECU needs for true flex fuel tuning.

Every unit sold by VTEC Innovations is verified genuine and comes ready for integration into your flex fuel setup. Whether you’re running a standalone ECU, OBD1 with a VatoTuned converter, or a factory flex fuel calibration, this sensor is the gold standard.

Pair it with our VatoTuned Flex Fuel Converter Module for seamless OBD1 or non-native flex ECU integration — all with VTI’s motorsport wiring options and install support.

Key Features:

• Genuine GM / Continental OEM sensor – no clones, no compromises
• Measures ethanol percentage & fuel temperature in real time
• Proven in OEM and motorsport applications
• Compatible with all popular ECUs and flex fuel conversion modules
• VTEC Innovations support for wiring, mounting, and calibration guidance

Specifications:

• Manufacturer: Continental (GM OEM)
• Ethanol Content Output: 50–150 Hz
• Fuel Temp Output: Digital
• Operating Voltage: 5–18V
• Fittings: 3/8" quick connect (AN adapters available separately)
• Housing: Sealed automotive-grade composite

Applications:

• Flex fuel conversions (standalone ECU or OEM retrofit)
• Compatible with Haltech, MoTeC, Hondata, Link, AEM, and more
• Works with VatoTuned Flex Fuel Converter for OBD1 integration