AEM 7 Bar MAP Sensor (100 PSIa) – Extreme Boost Control for Turbocharged and Supercharged Engines

The AEM 30-2130-7 is a 7-bar MAP sensor designed for high-output turbocharged or supercharged engines. It accurately measures up to 6 bar of actual manifold boost pressure (88 PSI), delivering a stable analog signal to your programmable ECU. Its 360° welded stainless steel body guarantees reliability even in drag racing conditions or extreme builds where conventional sensors fall short.

Features

• 7 Bar (100 PSIa) range — Handles massive boost pressures that OEM sensors can't measure.
• 304L and 316L stainless steel body — Resists corrosion, vibration, and fuel vapors far better than brass sensors.
• 0.5-4.5V analog output — Compatible with virtually any standalone ECU or datalogger.
• Ceramic sensor element — Superior long-term stability and minimal hysteresis.
• Response time <1ms — Instant feedback for real-time fueling and ignition adjustments.

Technical specifications

• Part number: 30-2130-7
• Measurement range: 0 to 7 Bar absolute (0-100 PSIa)
• Boost capacity: Up to 6 Bar / 88 PSI
• Accuracy: ±1% of full scale
• Thread connection: 1/8" NPT male
• Supply voltage: 5V DC
• Material: 360° welded stainless steel
• Temperature range: -40°C to +105°C
• Weight: Under 85 grams

Compatibility

Universal sensor, compatible with:

• Standalone ECUs: AEM Infinity, Haltech, Link ECU, MoTeC, Syvecs, ECUMaster, MaxxECU, and any ECU with 5V analog input.
• Engines: All turbocharged or supercharged engines requiring high-pressure readings.
• Installation: Mounts to any intake manifold or pressure line via 1/8" NPT port.

Why choose the AEM 30-2130-7

Factory sensors typically cap out at 1 or 2 bar. This sensor multiplies that range without sacrificing accuracy. Its ±1% error allows safe engine tuning, preventing damage from faulty pressure readings. Unlike brass sensors, the stainless steel body handles extreme vibration better and doesn't degrade from fuel vapors or oil.

FAQ

• What does PSIa mean? Absolute pressure, which includes atmospheric pressure. At sea level, the sensor will read around 14.7 PSI with the engine off.
• Can I use it at low pressures? Yes, though for street engines running 1-2 bar of boost, AEM's 3.5 Bar sensors offer better resolution.
• Does it include the connector? Yes, the kit includes a sealed connector, pins, and adapters (AN-4 and spade).

Shipping & warranty

Available for immediate shipment. Official AEM Performance Electronics warranty and technical support included.