COBB EBCS-15+ WRX

Description

The COBB EBCS for 2015+ WRX is a critical mod if you are going with an aftermarket J Pipe exhaust. The reason for this is because the factory boost controller is not designed to work with a free-flowing exhaust. When the J Pipe is changed out, there is much less backpressure on the turbocharger allowing it to spin more freely. This requires more precise adjustments to the wastegate (the control mechanism that is responsible for controlling boost. The COBB EBCS offer much better control over the wastegate and therefore boost. If you are going with a BCP E Tune, we will likely ask you to add the EBCS to your car if you already have a J Pipe on the stock EBCS.

Need a custom tune for your car? Check out our Dedicated E Tuning Website!

Brand: COBB Tuning
Part number: 714750
Application suggestion: Any car with a J Pipe
Hoses included: Yes
Tune is REQUIRED to use this product

To be clear, you CAN run the stock EBCS with a J Pipe, but it is not suggested.

If you are planning on doing any mods to your Subaru, consider these questions: Will my setup be safe when it’s completed? Will I be able to get the results I am looking for? Will my tuner be able to tune the car without any issues? If you have any questions, don’t hesitate to ask us!

Technical Info from COBB Tuning about their EBCS:

The COBB 3-Port Boost Solenoid (BCS) is an excellent upgrade for modern turbocharged vehicles, enabling precise boost control in a tidy package that is easy to install and tune. Our BCS will eliminate boost fluctuations inherent in the OEM boost control system, providing stable and repeatable boost control to base the vehicle’s tune on. It is equally capable of providing this stable boost control at stock boost levels as well as extremely high boost levels associated with big-power builds.

The COBB Tuning 3-Port BCS features 1/4″ low-profile barb fittings to keep the unit compact and are nickel coated for corrosion resistance. Viton spools and seals are used throughout for long life and lubricated with Dow Corning silicone grease. The manual override is sealed with an O-ring, the wiring harness is sealed to the casing using a waterproof grommet and the solenoid wires are ultrasonically welded to the coil, making the device waterproof and safe to wash. The BCS is rated to operate up to 120psi.

COBB Tuning has made the COBB 3-Port BCS installation as simple as possible. It mounts in the stock location and plugs directly into the stock wiring harness, making the physical install and electrical connection as simple as possible. The BCS comes with a billet aluminum mounting block, stainless steel hardware, boost-line to complete all connections and zip-ties to route the boost-line neatly through the engine bay. Installation Instructions are provided, are easy to understand, and provide routing instructions for both internal and external wastegate configurations.

The COBB Tuning 3-Port BCS is engineered to be the ultimate electronic boost control device for modern turbocharged applications, designed with outstanding boost control, engineered for consistent performance and extended service life and configured for easy installation. Get your boost under control and Access the Potential of your turbocharged Subaru today!