Description
Fitment Information:
2015-2021 Subaru WRX with aftermarket turbo ONLY
Please note: This solenoid is for use with aftermarket turbo kits only. Thus, it does not include the required adapter for the stock FA20 turbo inlet. It is NOT for use with the stock turbocharger, or other stock replacement turbos for the 2015-2021 WRX.
Features:
The advantages of a 3-port electronic boost control solenoid (EBCS) vs. the factory 2-port system are readily apparent during the tuning process. The 3-port systems works by interrupting the boost signal traveling from the turbo to the wastegate. The factory configuration simply ‘bleeds’ the signal from between the turbo and wastegate, which creates a system that is a bit less complex, but reacts more slowly and with less precision.
The chart above shows two boost plots. The ‘before’ is our 2015 WRX, dyno tuned by a third party protuner. The ‘after’ is the exact same tune, but after the installation of the GrimmSpeed 3-Port BCS. As you can see, the addition of the GrimmSpeed BCS shows much tighter boost control and consistency. This is safer for your car and easier for your tuner.
An FA20 EBCS for Aftermarket Turbos.
- 1/4″ inch Barbed Fittings – Zinc plated and preassembled with anaerobic sealant; size matches the factory turbo and wastegate hose sizes
- 3-Port Solenoid – Proprietary internal modifications prepare the solenoid for extreme conditions below the vehicle
- Plug-n-Play Wiring Connector – Plugs directly into the OEM wiring harness with no modification required
- Flexible Design for aftermarket turbo inlets – No need to mount the solenoid elsewhere in the engine bay, increasing complexity and hose length
- Mounting bracket is laser cut and CNC bent from steel, and black zinc plated; comes with stainless press-in nuts
- Provides a quicker and more precise boost control response
- Arrives fully assembled and ready for the installation
- Tuning is required
- Installation Guide
What’s in the Box:
- (1) Fully assembled 3-Port Boost Control Solenoid with Plug-n-Play Connector
- (1) 1/4″ inch hose, four feet long
- Zip ties
- All necessary installation hardware
Reviews
There are no reviews yet.