AEM 3.5 BAR MAP or 50 PSIA Stainless Steel Sensor Kit

AEM 3.5 BAR MAP Sensor Kit (50 PSIA) - Stainless Steel | 30-2130-50

Upgrade your boost monitoring with the AEM 3.5 BAR MAP Stainless Steel Sensor Kit (50 PSIA). Delivers ultra-precise readings up to 35 PSI boost. 

Take full control of your engine management system with the AEM 3.5 BAR / 50 PSIA Stainless Steel MAP Sensor Kit. Engineered specifically for high-performance forced induction engines, this pressure sensor provides reliable, pinpoint-accurate absolute pressure measurements for applications running up to 35.3 PSI of boost pressure.

Constructed with premium 304L and 316L stainless steel wetted materials, this sensor body is completely leak-proof and fluid-proof. Unlike traditional brass sensors, the stainless steel body withstands harsh engine bay environments, corrosive fuel vapors, vibration, and extreme temperature fluctuations from -40°C to 105°C without compromising signal accuracy.

The sensor operates on a standard 5V supply and provides a linear 0.5V to 4.5V output signal, making it effortlessly compatible with AEM standalone ECUs as well as virtually any aftermarket EMS, data logger, or piggyback system. Complete with a weatherproof plug, pigtail leads, and multiple mounting adapters, this all-in-one kit gives you everything needed for a clean, reliable installation.

Best Uses

1. Turbocharged & Supercharged Engines: Perfect for boosted builds running up to 35 PSI of manifold pressure.
2. Aftermarket ECU Tuning: Ideal manifold absolute pressure source for systems like AEM Series 2 / Infinity, Haltech, FuelTech, Link, Megasquirt, and MotEC.
3. Data Logging Systems: Precise boost tracking for race telemetry, dyno testing, and engine diagnostic monitors.
4. Flex-Fuel & High-Stress Builds: Great for race cars exposed to harsh vibration, high heat, and harsh fuel vapors.

Features

1. Rugged Stainless Steel Construction: Features 304L/316L stainless steel wetted components that resist corrosion, fluid contamination, and high mechanical stress.
2. High-Precision Accuracy: Delivers outstanding signal linearity ( span max) and tight accuracy ( full scale) across extreme thermal ranges.
3. Ultra-Fast Response Time: Boasts a signal response time of less than 1 millisecond (), capturing instant boost spikes and pressure shifts.
4. Universal 0.5V–4.5V Linear Output: Ratiometric voltage output maps easily into almost any programmable engine management software.
5. Complete Installation Kit: Supplied with a weatherproof electrical connector and both -4 AN and 3/16" vacuum barb adapters for flexible plumbing options.

Benefits

1. Engine Protection & Safer Tuning: Extremely fast response time allows your ECU to make instant fuel and timing corrections, protecting against engine-damaging detonation or lean conditions.
2. Long-Term Durability: Immune to fuel, oil, and atmospheric moisture—ensuring the sensor won't degrade or fail like cheaper plastic or brass alternatives.
3. Plug-and-Play Compatibility: Easily scales into AEM and third-party ECUs using standard calibration tables.
4. Versatile Mounting Options: Included AN and barb fittings eliminate the need to hunt down extra hardware for installation.
5. Weatherproof Performance: Sealed body and IP-rated connector keep out dirt, grease, and moisture for reliable operation in tough engine bay conditions.