AEM 3.5 BAR Brass MAP Sensor Kit | 3.5 BAR Pressure Range | Universal MAP Sensor
Overview
The AEM 3.5 BAR Brass MAP Sensor Kit is a high-quality absolute pressure sensor designed to accurately measure manifold pressure in a variety of applications. This sensor is ideal for Subaru enthusiasts and tuners who need reliable boost and vacuum readings for boost gauges or general pressure monitoring. Its 3.5 BAR (approximately 50 PSI absolute) range covers typical turbocharged Subaru setups, providing a solid reference point for manifold pressure without the precision requirements of ECU calibration sensors.
Engineered with a durable brass body and high-quality sealing, this sensor offers excellent resistance to fluids and environmental factors, ensuring long-lasting performance. The analog output is scaled for straightforward integration with aftermarket gauges and data loggers. Unlike stainless steel sensors used for critical ECU inputs, this brass sensor is optimized for reference and monitoring purposes, making it a practical choice for enthusiasts who want reliable data without the complexity of ECU tuning.
For Subaru owners, especially those running WRX, STI, or turbocharged Forester and Legacy models, this sensor provides consistent and accurate manifold pressure readings. Its universal fitment and weather-resistant connector make it a versatile addition to any boost monitoring setup, helping drivers maintain optimal engine performance and avoid boost-related issues.
Features & Specifications
This AEM 3.5 BAR Brass MAP Sensor Kit is engineered for universal fitment and features a 3.5 BAR absolute pressure range. Constructed from brass, it delivers reliable pressure readings for Subaru enthusiasts seeking accurate boost monitoring and vacuum measurement.
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Brand: AEM
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Product: 3.5 BAR Brass MAP Sensor Kit
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Part Number: 30-2131-50
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Fitment: Universal
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Material: Brass
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Finish: Natural brass
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Construction: Precision molded with high-quality sealing
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Origin: Not specified
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Pressure Range: 3.5 BAR (50 PSI absolute)
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Accuracy: ±3% margin of error
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Connector: Weather-resistant with pins included
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Output Type: Analog voltage scaled for pressure charts
Key Benefits
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Accuracy: Provides reliable manifold pressure readings within a 3% error margin, essential for consistent boost monitoring.
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Durability: Brass construction with high-quality sealing ensures resistance to fluids and harsh engine bay conditions.
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Universal Fitment: Compatible with a wide range of Subaru models and other vehicles, simplifying installation and integration.
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Weather Resistance: Connector and pins are designed to withstand moisture and contaminants, maintaining signal integrity.
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Ease of Use: Analog output scaled for straightforward connection to boost gauges and data loggers without complex calibration.
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Subaru Compatibility: Ideal for WRX, STI, Forester, Legacy, and other turbocharged Subaru platforms requiring accurate boost reference.
What's Included
- 1× AEM 3.5 BAR Brass MAP Sensor
- Weather-resistant connector with pins
- Installation instructions
Installation & Compatibility
The AEM 3.5 BAR Brass MAP Sensor Kit is designed for straightforward installation with universal fitment, making it a DIY-friendly upgrade for Subaru owners. It typically requires basic hand tools for mounting and wiring. No special calibration is necessary for use as a boost gauge reference sensor, but ensure proper wiring and secure connections to avoid signal interference. This sensor is not intended for direct ECU tuning inputs where stainless steel sensors are preferred for precision.
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Professional Installation: DIY-Friendly
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Modifications Required: None
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Verify Compatibility: Confirm fitment for your specific Subaru model and gauge setup
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