| Year | Make | Model |
|---|---|---|
| 2014 - 2026 | Subaru | WRX |
| 2014 - 2021 | Subaru | WRX STI |
| 2014 - 2021 | Subaru | WRX VA |
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COBB Previous Ethanol Sensor to CAN Flex Fuel + Fuel Pressure Kit | Subaru WRX 6MT (18-21) (SUB004WCAN2FFUP-P-FP)
COBB Previous Ethanol Sensor to CAN Flex Fuel + Fuel Pressure Kit | Subaru WRX 6MT (18-21) (SUB004WCAN2FFUP-P-FP)
SKU:SUB004WCAN2FFUP-P-FP
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$840.00 USD
Regular price
$840.00 USD
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▶ Vehicle Fitments
The COBB Previous Ethanol Sensor Kit to CAN Flex Fuel Upgrade combined with the Fuel Pressure Kit is a specialized upgrade package designed for 2018-2021 Subaru WRX models equipped with a 6-speed manual transmission. This kit facilitates the transition from COBB’s original analog Flex Fuel and Fuel Pressure systems to the more advanced CAN Gateway solution. It replaces the older analog wiring harness with new CAN Gateway harnesses, enabling a plug-and-play installation while retaining the existing ethanol content sensor. This upgrade enhances system reliability and communication accuracy, ensuring precise fuel pressure and ethanol content monitoring for optimized engine performance and tuning flexibility.
This upgrade is specifically compatible with 2018–2021 Subaru WRX 6MT models that already have COBB’s initial Flex Fuel and Fuel Pressure kits installed. It is intended for enthusiasts seeking improved integration and performance in their flex fuel setups, suitable for street and track use. Installation involves swapping the wiring harnesses without the need for additional sensors or components, maintaining a direct replacement approach. The kit includes the CAN Gateway harnesses and fuel pressure components necessary for the upgrade, ensuring seamless compatibility and enhanced fuel management capabilities.
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Overview
Overview
COBB Ethanol Sensor Kit to CAN Flex Fuel Upgrade + Fuel Pressure Kit
Fitment: 2018-2021 Subaru WRX 6MT
Part #: SUB004WCAN2FFUP-P-FP
Overview
The COBB Previous Ethanol Sensor Kit to CAN Flex Fuel Upgrade combined with the Fuel Pressure Kit is a specialized package designed for 2018-2021 Subaru WRX models equipped with a 6-speed manual transmission. This upgrade is intended for enthusiasts who have already installed COBB’s initial Flex Fuel and Fuel Pressure kits and are looking to advance their setup by integrating the CAN Gateway solution. By replacing the older analog wiring harness with the new CAN Gateway harnesses, this kit facilitates a streamlined, plug-and-play transition that enhances system communication and reliability.
This upgrade supports users seeking improved integration and ease of use within their existing flex fuel system, helping maintain accurate ethanol content readings and fuel pressure monitoring. It is ideal for drivers focused on maintaining precise fuel management and system compatibility while retaining their current ethanol content sensor hardware.
Key Features
This upgrade kit offers several important features designed to improve your vehicle’s flex fuel system functionality:
- Includes CAN Gateway harnesses that replace the older analog wiring for enhanced communication.
- Maintains compatibility with existing ethanol content sensors and fuel pressure components.
- Designed for a plug-and-play installation to minimize downtime and complexity.
- Supports accurate ethanol content and fuel pressure data transmission for optimized tuning.
- Specifically tailored for 2018-2021 Subaru WRX models with 6MT, ensuring proper fitment.
Installation & Fitment
This upgrade kit is designed to seamlessly integrate with your existing COBB Flex Fuel and Fuel Pressure kits. Installation involves replacing the original analog wiring harnesses with the new CAN Gateway harnesses included in the package. While the process is intended to be straightforward, verifying fitment against your vehicle’s specifications and part number is recommended to ensure compatibility and proper function.
