9 Best map sensors [top brand]

The electronic control system for an engine makes use of the Manifold Pressure Sensor (MAP). Fuel injection is typically used in pressure sensor-equipped engines. The electronic control unit for the engine receives instantaneous information about the manifold pressure from the sensor. The data are used to calculate the engine’s air mass flow rate and air density, which in turn are used to figure out how much fuel is needed for perfect combustion. A MAF sensor, a Pressure sensor, or sometimes both can be used to detect the intake airflow in a fuel-injected engine. The best MAP sensor can be used for diagnostics because it can detect leaks in the inlet manifold and measure the performance of the turbo and throttle. Unless the turbocharger is boosting pressure, it should always read negative pressure due to its position. The diagram that is attached shows this.


More info about the MAP sensor:

ACDelco Professional 213-4434 Manifold Absolute PressureACDelco Professional 213-4434 Manifold Absolute Pressure (MAP) Sensor. Its signal is used by the engine control module to calculate the amount of air entering the engine so that the correct amount of fuel is injected. Provides the performance and dependability you expect from ACDelco. This premium aftermarket replacement sensor is manufactured to meet your expectations for fit.Price
Standard Motor ProductsStandard Motor Products AS1T MAP Sensor. Established in 1919 and traded on the NYSE, Standard Motor Products, Inc (SMP) is a leading independent brand, distributor, and marketer of replacement parts. The complementary focus is on heavy-duty, industrial equipment, and original equipment markets.Price
Delphi PS10229Delphi PS10229, Insulated with silicone gel over the integrated circuit chip to protect against shock and vibration for increased durability. Internally protected against moisture intrusion and vibration. Designed and engineered with Delphi expertise.Price
ACDelco Professional 213-3205ACDelco Professional 213-3205, Its signal is used by the engine control module to calculate the amount of air entering the engine so that the correct amount of fuel is injected. Manufactured to meet expectations for fit, form, and function. Professional, premium aftermarket replacement. Material-Plastic. Fitting Attachment-Nipple.Price
Standard Motor Products AS321Standard Motor Products AS321, Minor trimming of the tabs of the intake manifold, allows the piece to turn to the lock position. Easy to install. There are a couple of bolts that are tricky to get.Price
Spectra Premium MP118Spectra Premium MP118 Manifold is Designed and produced under the strictest quality control process. All sensors undergo 100 cycles of thermal shock to ensure reliability in all road conditions. Original equipment (OE) level reliability and function.Price
Walker Products 225-1071 MAP SensorWalker Products 225-1071 MAP Sensor Manifold Absolute Pressure Sensor. It Offers 100-Percent Original Equipment Manufacturer (OEM) Quality with Outstanding Improves Engine Performance.Price
Bosch Automotive 0261230262Bosch Automotive 0261230262 Original Equipment, Extremely sturdy sensor design employs a special coating that provides resistance to harmful chemicals inside the intake manifold. The latest chip technology for optimum vehicle performance.Price
Spectra Premium MP114Spectra Premium MP114 Manifold Absolute Pressure Sensor. Engineered to stringent tolerances based on Spectra Premium’s Canadian engineers’ in-depth knowledge of the OE part it’s designed to replace. Read more best pump pressure switch.Price

Last Updated on June 24, 2023

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  • Parvez Ahmed

    Parvez Ahmed is the founder and CEO of Instock Looks. He has been a content marketer for over 7 years experience and writes for top quality product reviews. Work online and give assistance to people to buy ideal products. He writes content for online shopping guides with professional knowledge.

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