Tensility Motorsports TMS E85 Flex Fuel Kit - Supra™ A9X

The TMS Flex Fuel Kit allows for any combination of E85 and pump gas without worrying about switching maps to match the E85 content in the tank. E85 is often substituted as a cheap and easy alternative to race fuel due to its high-octane level.

TMS Flex Fuel Kits are designed to be plug and play, without splicing or tapping any wires. Your car can be completely returned to stock if desired. Each kit is designed to replace an OEM fuel line with the TMS custom designed fuel line assembly and filter, utilizing the Zeitronix™ ethanol content analyzer and ethanol sensor. Installation takes around 2-3 hours for first-time installers, or 30+ minutes for experienced installers.

This kit works with Flex Fuel tunes by EcuTek™, Bootmod3™, and MHD™. This harness has been tested on many of the cars listed below, but your particular model may be different.

What’s included in the TMS Flex Fuel Kit?

CAN + power splitter harness This harness connects to the body domain controller in the passenger footwell behind the kick-plate. CAN-bus, power, and ground are connected to the Zeitronix™ ethanol analyzer. The Fuel line assembly and filter Stainless steel and nylon braided fuel lines are designed to fit specifically in the engine bay of each car chassis. All fuel lines use -6AN fittings and a 10 micron stainless steel filter to protect the OEM fuel injectors.

Available with or without Zeitronix ECA-2 CAN bus, ethanol sensor 0-5V GM, and TMS ethanol sensor cable

TMS Kits and compatible cars

Toyota Supra™ A9X
• 2020-present Toyota Supra™ A90/A91