Delicious Tuning - Flex Fuel Kit is a complete seamless Flex Fuel solution for your engine management tuning software, whether it be Cobb, EcuTeK or whatever system you choose. Our FlexFuel system determines the content ratio between gasoline and ethanol content in the fuel. It then sends a signal to the ECU which dynamically computes the correct air/fuel ratios, ignition timing values, boost levels, cam angles, traction control and more based on the ethanol content. This kit features an fuel pressure monitoring (optional) and as well as ethanol content through the Delicious Tuning Bluetooth App. Confused about E85 ethanol and Flexfuel? Visit our FAQ. 

IAT Input (option) - 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.

FFDS - Flex Fuel Diagnostic System that can detect electrical opens, electrical shorts, sensor failures or even too much water within the fuel.   The fault detection can diagnose an open in the electrical system, short, bad ethanol sensor, too much water in the fuel system, and fuel pressure loss. 

Delicious Tuning FlexFuel BlueTooth Kit includes:
- FlexFuel Ethanol Content Analyzer with Integrated Bluetooth
- Smart Phone Applications (Android or iPhone Compatible)
- Ethanol Compatible Pressure Tested Nylon Fuel Lines
- Stainless Steel Mounting Bracket and Hardware
- Ethanol Compatible OEM Quick Disconnects 
- Plug and Play Electrical Harness
- Continental Flex Fuel Sensor

Requirements:
- This update can only be used with the Cobb Accessport V3 / EcuTek ProECU Software
- A new flex fuel tune from us or an authorized Cobb Protuner / EcuTek Master Tuner 

Flex Fuel Kit Notes: 
- Extended WRX Mounting Bracket
- 05-07 3-Pin TGV (if selected)
- 08-09 5-Pin TGV (if selected)