Preorder for the new Version 3 Flex fuel kit! Kits are expected to ship april 10th. Take advantage and save $145 by preordering!

This kit supports ALL major tuning platforms for Subaru. Custom CTT protune maps for your CAR and SETUP are also available!

ALL Turbo Subaru models supported:

2002 to 2021 WRX

2004 to 2021 STI

FXT

Legacy GT

FLEX FUEL (W/ FUTUREFLEX TECHNOLOGY) BLUETOOTH KIT INPUT / OUTPUT OPTIONS:

- CAN Bus Integration - The CAN Flex Fuel Kit communicates over the vehicles CAN Bus network, because of that, no sensors are removed from the vehicle, no codes are disabled or altered, and the the installation is 100% plug-n-play with no wires are run into the passenger compartment.

- TGV Input (GreenSpeed / Emissions Compliant) - A completely seamless E85 Flex Fuel solution for the latest while retaining all TGV functionality on the latest Protune Software (2008-2021 Subaru STI). Ethanol content and the optional fuel pressure upgrade can be monitored through the datalogs and natively through the Display Screen. Installation can be completed with the OEM fuel rail system and fuel pressure regulator, all from the top of the engine with no need to climb, crawl, or slide your way underneath the vehicle. All emissions related devices are still 100% operational with our Flex Fuel Kit as it was intended by the vehicles OEM engine management system.

- MAF/IAT Input (0.5-4.5V w/ Comp) - All emissions related devices are still 100% operational with our IAT Input Flex Fuel Kit(s) and the intake air temp is still being used as it was intended by the vehicles OEM engine management system. Our IAT Input Flex Fuel Kit(s) supports IAT (Intake Air Temperature) compensation and still measure/send the appropriate temperature signals to the ECU via our module for proper calculation over a broad range of temperatures. Compensation for cold start works as intended as we have implemented custom code in our IAT Input Flex Fuel Kit(s) that is transmitted to the ECU for proper startup on a range of ethanol blends.

- TGV Input 3-Pin / 5-Pin (0.5V-4.5V) - Rear O2 Input (0.5V-4.5V) - Unterminated Input (0.5-4.5V) - The original voltage input options for various make and model vehicles running custom software looking for a simple and easy plug and play solution. This also has the optional add-on to incorporate the fuel pressure safety system in the case low side fuel pressure drops too low.

Delicious Tuning Flex Fuel Bluetooth Kit includes:

- Delicious Tuning V3 Flex Fuel Ethanol Content Analyzer with Integrated Bluetooth

- Delicious Tuning NEW Smart Phone Applications (Android or iPhone Compatible)

- Delicious Tuning Quick Disconnect Nylon Fuel Hoses (2008 and Newer Vehicles)

- Delicious Tuning 5/16th Fuel Injection Hose and Clamps (2007 and Older Vehicles)

- Delicious Tuning Quick Disconnect Plug and Play Electronic Harness

- Delicious Tuning Mounting Bracket and Hardware

- Delicious Tuning NEW Flex Fuel Sensor