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Maximize Performance with Flex Fuel Technology

Unlock the true potential of your engine with the Haltech Flex Fuel Composition Sensor. This critical component allows your ECU to detect the ethanol content in your fuel in real-time, enabling seamless adjustments to ignition timing and fuel maps. Whether you are running pump gas, E85, or a blend, this sensor ensures your engine is always tuned for maximum power and safety.

Complete Sensor Kit Features

• GM Spring Lock: Industry-standard 3/8-inch fittings for quick, secure installation
• Real-Time Data: Constant ethanol content and fuel temperature monitoring
• Complete Kit: Includes the sensor, electrical plug, and pins for a professional install
• Compatibility: Works with most modern aftermarket ECUs capable of flex fuel logic
• Performance Gain: Allows for aggressive tuning based on actual fuel quality

Flex fuel tuning is the ultimate way to extract more horsepower from your forced induction or high-compression naturally aspirated engine. By installing this sensor, you eliminate the guesswork associated with fuel quality variations. The included GM spring lock fittings ensure a reliable, leak-proof connection to your existing fuel lines. Invest in the best technology to protect your engine while pushing the limits of performance. For all your fuel system upgrades and tuning needs, trust the experts at GGCRACING.