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

The AEM 30-2130-7 is a 7 bar MAP sensor designed for high-power turbocharged or supercharged engines. It accurately measures up to 6 bar of real boost pressure in the manifold (88 PSI), transmitting 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.

Key features

• 7 Bar (100 PSIa) range — Withstands massive boost pressures that OEM sensors cannot measure.
• 304L and 316L stainless steel body — Resists corrosion, vibrations, and fuel vapors far better than brass sensors.
• 0.5-4.5V analog output — Compatible with virtually any programmable ECU or datalogger.
• Ceramic sensing element — Superior long-term stability and minimal hysteresis.
• Response time <1ms — Instant response for real-time mixture and ignition tuning.

Technical specifications

• Reference: 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
• Connection thread: 1/8" NPT male
• Supply voltage: 5V DC
• Material: 360° welded stainless steel
• Temperature range: -40°C to +105°C
• Weight: Less than 85 grams

Compatibility

Universal type sensor, compatible with:

• Programmable ECUs: AEM Infinity, Haltech, Link ECU, MoTeC, Syvecs, ECUMaster, MaxxECU, and any ECU with a 5V analog input.
• Engines: All turbo or supercharged engines that require high-pressure readings.
• Installation: Mounts on any intake manifold or pressure line via its 1/8" NPT port.

Why choose the AEM 30-2130-7

Factory sensors are usually limited to 1 or 2 bar. This sensor multiplies that range without losing accuracy. Its ±1% error allows you to safely tune the engine, avoiding breakage from incorrect pressure readings. Unlike brass sensors, the stainless steel body better withstands extreme vibrations and does not degrade with fuel or oil vapors.

Frequently asked questions

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

Shipping and warranty

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