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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
slow responding
spirited canyon runs
The straight structure reduced the resistance of the air for a smooth air intake
Powder-coated silver for protection against corrosion
Cobb CAN Flex Fuel Upgrade (Module/Harness/Bracket/Ethanol Sensor) - 2018-2021 Subaru WRX PDM_pulleys slow respondingUpgrade Kit Add Flex Fuel to Your Existing Cobb Setup The Cobb CAN Flex Fuel Upgrade Kit for the Subaru Models adds flex fuel capability to an existing Stage 1+ package without buying a full new kit. The CAN ethanol sensor reads the fuel's ethanol content in real time and sends that data directly to the Accessport, which adjusts boost, fuel, and ignition timing automatically based on what's in the tank. Run 91 octane on a daily commute and switch to
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