DESCRIPTION
The Haltech Flex Fuel composition sensor measures both the Ethanol content in fuel as well as the fuel temperature, enabling ECUs that support Flex Fuel to make real-time adjustments to optimize the tune for varying Ethanol blends.
Rep the Build. Live the Culture.
This Season's Essentials
Official TRACKUZA apparel made for GT-R owners, builders, track days, car meets, and everyday performance lifestyle.