Skunk2 4 Bar MAP Sensor – Subaru FA20 Forced Induction

Skunk2 4 Bar MAP Sensor – Subaru FA20 Forced Induction

Part Number: 352-12-1500

Product Description:

The Skunk2 4 Bar MAP Sensor for Subaru FA20 engines is a high-performance direct replacement sensor designed for extreme forced induction applications. Built for heavily boosted and high-horsepower builds, this sensor provides accurate manifold pressure readings far beyond the limits of the factory unit, making it essential for advanced tuning and turbocharged setups.

Featuring advanced sensor-on-chip technology, the Skunk2 4 Bar MAP Sensor delivers precise and stable readings up to 43.5 PSI of boost pressure, ensuring reliable engine management under demanding conditions. Its robust construction is engineered to withstand high temperatures and harsh engine bay environments, making it ideal for motorsport and high-performance street use.

Designed as a plug-and-play OEM replacement, this sensor allows for seamless integration into Subaru FA20 platforms while enabling safe and accurate ECU calibration for high-boost applications.

Key Features:

• Genuine Skunk2 4 Bar MAP Sensor
• Designed for extreme forced induction Subaru FA20 applications
• Measures up to 43.5 PSI of boost pressure
• Advanced sensor-on-chip technology for high accuracy
• Direct OEM replacement fitment
• Water and heat resistant construction
• Stable and precise pressure readings under load
• Ideal for high-boost and built engine setups
• Plug-and-play installation

Performance Benefits:

• Enables accurate tuning for high-boost applications
• Improved ECU control and reliability under extreme pressure
• Supports heavily modified turbocharged engines
• Enhanced measurement stability at high RPM and load
• Critical upgrade for built FA20 performance systems

Fitment:

Compatible with Subaru FA20 engines, including:

• 2015–2021 Subaru WRX (FA20DIT)
• Subaru BRZ Turbo / Built FA20 Applications
• Scion FR-S Turbo Builds (FA20)
• Toyota 86 Turbo Builds (FA20)
• Other FA20 forced induction engine builds

Installation Notes:

• Direct replacement for OEM MAP sensor
• Recommended for high-boost turbo or built engine applications
• ECU calibration/tuning required after installation
• Best suited for performance or motorsport use only