COBB Tuning Subaru Flex Fuel Package (3 Pin) - STI 2004-2006, WRX MT 2006-2007

COBB Tuning Subaru Flex Fuel Package (3 Pin) - STI 2004-2006, WRX MT 2006-2007

COBB Tuning
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The COBB Tuning 3 Pin Flex Fuel and Ethanol Sensor Package will allow users to safely convert their fuel systems to properly run ethanol. Why is this important? Because gas stations that supply ethanol all run different ethanol percentages. It is not safe to run the same boost level on ethanol that has a 70% value when compared to ethanol that has a 40% value. 

This is a complete plug and play system that allows users to run ethanol without compromising the factory fuel compensations. Once installed, you can monitor the ethanol content through the V3 Accessport. And while utilizing the OEM fuel and electronic connectors, the Ethanol Sensor Kit will measure the ethanol content of the fuel being fed to the motor. This data is then converted into a signal that the ECU can use for adjusting calibrations.

Included in this kit will be a billet aluminum converter case, OEM quality electrical and fuel line connectors, as well as hardware to make this kit ready for installation.  Additionally, included is the Fuel Pressure Sensor Kit. The fuel pressure sensor kit also utilizes OEM quality connectors and will allow users to monitor the fuel pressure which is vital especially if you have any sort of modified fuel system. Additionally, if your vehicle is not making proper fuel pressure then it could be used as a tool to help diagnose potentially weak or blocked components within your fuel system. 


Please note that this kit requires custom tuning for proper use.