Run pump gas, E85 or any mix of the two without having to switch maps. The Advanced Fuel Dynamics FlexLink PRO reads the actual ethanol content in your WRX and sends that information to the factory ECU, allowing your tuner to build a real-time adaptive flex-fuel calibration through HP Tuners.
This is the PRO version made for HP Tuners Tuning Centers. Once the system is installed and properly tuned, the ECU can adjust for the fuel blend in the tank instead of relying on a tune built around one assumed ethanol percentage.
Fitment Information
- Subaru Impreza WRX 3rd Gen Sedan 2.5L Turbo EJ255 (2008, 2009, 2010, 2011, 2012, 2013, 2014)
- Subaru Impreza WRX 3rd Gen Hatchback 2.5L Turbo EJ255 (2008, 2009, 2010, 2011, 2012, 2013, 2014)
This kit does not fit the WRX STI. Advanced Fuel Dynamics offers a separate FlexLink PRO kit for STI applications.
Features
- True adaptive flex-fuel operation after installation and tuning
- Run gasoline, E85 or any mixture of the two
- Works with the factory ECU through HP Tuners
- Displays live ethanol content through the ProFlex Connect smartphone app
- 5V input and output for data logging and custom tuning
- Model-specific quick-connect fuel lines
- Plug-and-play wiring harness
What's Included
- FlexLink BT wireless data control module
- Genuine GM ethanol content sensor
- Model-specific OE-quality quick-connect fuel lines
- Plug-and-play wiring harness
- 5V data input and output
- ProFlex Connect app support for Apple and Android devices
Before You Buy
- This is the professional FlexLink PRO kit intended for installation and calibration by an HP Tuners Tuning Center or an experienced HP Tuners calibrator.
- A custom HP Tuners calibration is required after installation.
- The HP Tuners interface, vehicle credits and tuning labor are not included.
- Advanced Fuel Dynamics recommends at least 1000cc injectors and a 320 LPH or larger fuel pump before running full E85.
- Fuel injectors and an upgraded fuel pump are not included with this kit.
- Do not fill the car with E85 until the required fuel-system upgrades are installed and the flex-fuel calibration is complete.
Emissions Information
The FlexLink PRO does not remove or replace emissions equipment. It reads the ethanol content in the fuel and supplies that information to the factory ECU through the HP Tuners calibration so the engine can run gasoline, E85 or any mixture of the two.
Advanced Fuel Dynamics does not publish a CARB Executive Order number for this kit. Redline360 cannot ship non-CARB-compliant products to California for use on pollution-controlled vehicles.
Pairs Well With
- AEM 340 LPH E85-Compatible In-Tank Fuel Pump – Advanced Fuel Dynamics calls for at least a 320 LPH pump before running full E85. This universal 340 LPH pump meets that flow recommendation, but installation may require changes to the factory hanger or wiring.
- Radium Engineering Top-Feed Fuel Rails for Subaru EJ – These E85-compatible rails fit the 2008-2014 USDM WRX and give you a solid starting point for a larger-injector fuel system. Injectors, plumbing and fittings are sold separately and should be selected with your tuner.
- GrimmSpeed Stage 1 Intake Kit for 2008-2014 WRX – If an intake and boost-control solenoid are already part of the plan, your tuner can account for them while building the HP Tuners flex-fuel calibration.
About Advanced Fuel Dynamics
Advanced Fuel Dynamics builds flex-fuel systems around a problem every E85 car runs into: ethanol content can change from one fill-up to the next. Their systems measure the actual fuel blend so the calibration can adjust around what is really in the tank instead of assuming every batch of E85 is the same.
Redline360 only sells genuine and authentic Advanced Fuel Dynamics products.
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Advanced Fuel Dynamics E85 Flex Fuel Kit
Subaru WRX Parts
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