• COBB CAN Flex Fuel Upgrade | Subaru WRX (22-25) (345650)
  • COBB CAN Flex Fuel Upgrade | Subaru WRX (22-25) (345650)
  • COBB CAN Flex Fuel Upgrade | Subaru WRX (22-25) (345650)
  • COBB CAN Flex Fuel Upgrade | Subaru WRX (22-25) (345650)
  • COBB CAN Flex Fuel Upgrade | Subaru WRX (22-25) (345650)
  • COBB CAN Flex Fuel Upgrade | Subaru WRX (22-25) (345650)
  • COBB CAN Flex Fuel Upgrade | Subaru WRX (22-25) (345650)
  • COBB CAN Flex Fuel Upgrade | Subaru WRX (22-25) (345650)
  • COBB CAN Flex Fuel Upgrade | Subaru WRX (22-25) (345650)
  • COBB CAN Flex Fuel Upgrade | Subaru WRX (22-25) (345650)
  • COBB CAN Flex Fuel Upgrade | Subaru WRX (22-25) (345650)
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COBB CAN Flex Fuel Upgrade | Subaru WRX (22-25) (345650)

COBB CAN Flex Fuel Upgrade | Subaru WRX (22-25) (345650)

345650

In stock

$1,080.00 USD
$1,080.00 USD $1,080.00 USD
ADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The COBB CAN Flex Fuel Upgrade for 2022–2025 Subaru WRX is a precision performance enhancement designed to optimize fuel management through ethanol content measurement. This upgrade includes the COBB CAN Gateway, which integrates aftermarket sensor data into the vehicle’s CAN system, allowing the ECU to adjust fueling and timing based on real-time ethanol levels. By enabling Accessport-delivered Flex Fuel calibrations, this system improves engine efficiency and performance when using varying ethanol blends. The Gateway is built with robust construction to ensure reliable data transmission and seamless integration with existing vehicle electronics, enhancing drivability and fuel adaptability without compromising factory system integrity.

This upgrade is specifically engineered for 2022 to 2025 Subaru WRX models, providing a direct interface for ethanol sensor data to the ECU. Installation is straightforward, utilizing the CAN Gateway as a plug-and-play solution that works with COBB’s Off The Shelf Maps or custom calibrations. Ideal for enthusiasts who run E85 or flex fuel blends, this system supports street and track applications by optimizing engine parameters for different fuel compositions. The kit includes the CAN Gateway hardware necessary for integration, ensuring compatibility with factory wiring and ECU protocols for a clean and effective upgrade.

Overview

COBB CAN Flex Fuel Upgrade

Fitment: 2022-2025 Subaru WRX

Part #: 345650

Overview

The COBB CAN Flex Fuel Upgrade is a specialized performance drivetrain component designed for 2022-2025 Subaru WRX models. This upgrade enables your vehicle to accurately measure the ethanol content in the fuel being delivered to the engine and communicate this data directly to the ECU via the COBB CAN Gateway. It is intended for enthusiasts seeking to optimize their WRX’s fueling strategy when using flex fuel calibrations through the COBB Accessport system.

By providing real-time ethanol content information, this upgrade supports more precise fuel management, enhancing tuning flexibility and engine response under varying fuel blends. It is ideal for drivers who want to maximize the benefits of ethanol-based fuels while maintaining reliable engine operation and performance consistency.

Key Features

This upgrade includes the COBB CAN Gateway, which acts as a bridge to inject aftermarket sensor data into your vehicle’s CAN system for ECU integration. Key features include:

  • Real-time ethanol content measurement for flex fuel applications
  • Seamless integration with COBB Accessport flex fuel calibrations
  • Utilizes the CAN Gateway to communicate sensor data directly to the ECU
  • Designed specifically for 2022-2025 Subaru WRX models
  • Supports enhanced tuning accuracy and fuel management

Installation & Fitment

The COBB CAN Flex Fuel Upgrade is designed for straightforward installation on compatible WRX models. It interfaces with the vehicle’s CAN system, requiring proper connection to ensure accurate data transmission. Fitment should be verified against your vehicle’s model year and specifications to guarantee compatibility with your ECU and Accessport setup.

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