This COBB Tuning Ethanol Sensor and Fuel Line Kit is specifically engineered for Subaru WRX models from 2011 to 2014. It facilitates real-time monitoring of fuel ethanol content, crucial for accurate flex-fuel tuning strategies. The kit ensures precise data acquisition, optimizing engine performance across varying ethanol blends. Constructed with durable, E85-compatible components, it integrates seamlessly into the vehicle's fuel system. This system provides critical feedback for enthusiasts pursuing advanced engine calibration.

                  
                                          
                        
Vehicle Compatibility
                        
Subaru WRX 2011-2014
                      
                                          
                        
Kit Components
                        
Ethanol sensor, E85-compatible fuel lines, AN fittings
                      
                                          
                        
Sensor Technology
                        
Integrated Flex Fuel Sensor
                      
                                          
                        
Fuel Line Material
                        
Braided PTFE/Stainless Steel
                      
                                          
                        
Fitting Material
                        
Black Anodized Aluminum
                      
                                          
                        
Ethanol Measurement Range
                        
0-100% Ethanol Content
                      
                                          
                        
Operating Pressure
                        
Up to 150 PSI
                      
                                          
                        
Installation Type
                        
Direct-fit or custom routing
                      
                                          
                        
Performance Benefit
                        
Enables Flex-Fuel Tuning Capability
                      
                                          
                        
Brand
                        
COBB Tuning