Take full control of your fuel strategy with the VatoTuned Flex Fuel Converter Module, offered by VTEC Innovations at a matched price to the original VatoTuned unit.

Designed for seamless integration into your build, this module converts your ethanol content sensor’s frequency signal into a clean 0–5V analog output, compatible with most standalone ECUs, piggyback systems, and even certain OEM ECUs.

Key Features:

• PNP VTI Harnessing alongside true OEM GM sensor means ready to drop right in.
• Converts standard GM-style flex fuel sensor frequency output to a stable 0–5V analog signal.
• Compact, lightweight, and sealed for motorsport use.
• Designed and tested by VatoTuned, trusted in high-horsepower applications.
• Backed by VTEC Innovations technical support for installation guidance, and all harnessing needs

Specifications:

• Input: GM / Continental ethanol content sensor (standard 50–150Hz frequency output)
• Output: 0–5V linear analog signal
• Leads: 20AWG mil-spec Tefzel flying leads (length: ~6")
• Housing: Epoxy-potted PCB for durability
• Voltage: 5–18V DC supply
• Size: ~2" x 1.5" x 0.6"

Applications:

• Standalone ECU setups (Haltech, MoTeC, Hondata, Speeduino, Link, AEM, etc.)
• Piggyback systems requiring 0–5V ethanol input
• Flex fuel conversions for street, drag, or track builds