Delphi EFI 28082506 Motorcycle MAP Intake Manifold Absolute Pressure Sensor

Description:

Function:

The Delphi EFI 28082506 sensor monitors the intake manifold’s absolute pressure in real-time.
It helps regulate air-fuel mixtures by providing pressure data, which is essential for adjusting fuel injection and ignition timing.
The sensor supports the motorcycle’s fuel efficiency and performance by ensuring precise engine control, particularly in varying load and RPM conditions.

Role:

As a MAP sensor, the Delphi EFI 28082506 plays a crucial role in maintaining engine performance by adapting to changes in atmospheric pressure and air density.
It helps prevent issues like rough idling, engine misfires, or poor fuel efficiency due to incorrect pressure readings.

Type:

The Delphi EFI 28082506 is an absolute pressure sensor, meaning it measures the total pressure, including atmospheric pressure.
It is designed to provide accurate readings even in varying weather conditions and altitudes, ensuring stable engine performance.

Installation Location:

The Delphi EFI 28082506 sensor is typically installed directly on the intake manifold of the motorcycle.
This location allows the sensor to measure the pressure of the air entering the engine, which is a key parameter in managing the air-fuel ratio.

Common Issues and Faults:

Faulty readings: Over time, the Delphi EFI 28082506 sensor may give inaccurate readings due to sensor wear, leading to poor engine performance or engine misfires.
Loss of power: A malfunctioning MAP sensor can cause the engine to lose power or experience poor acceleration.
Check Engine Light (CEL): A faulty Delphi EFI 28082506 MAP sensor is often indicated by the activation of the vehicle’s Check Engine Light, signaling the need for maintenance.
Rough idling: If the sensor malfunctions, the engine might idle roughly, as incorrect pressure readings affect the fuel injection process.

Specifications:

Applications:

Fuel Management:

Precise Fuel Injection Control: The Delphi EFI 28082506 sensor provides real-time measurements of the intake manifold's absolute pressure, which is crucial for calculating the optimal air-fuel mixture. By ensuring accurate readings of air pressure, the sensor allows the engine control unit (ECU) to adjust fuel injection timing and volume accordingly.
Dynamic Fuel Adjustment: The MAP sensor helps the ECU dynamically adjust the fuel injection based on the current engine load, speed, and altitude. When the engine is under load (e.g., during acceleration), the sensor allows the ECU to inject more fuel for maximum power output. In contrast, during cruising or idle, less fuel is injected, optimizing fuel consumption without compromising engine performance.

Impact on Fuel Economy:

Enhanced Fuel Efficiency: By providing precise pressure data to the ECU, the Delphi EFI 28082506 ensures that the fuel-air ratio is always optimized for the current riding conditions. This results in more efficient fuel combustion, reducing fuel wastage and improving fuel economy. Motorcyclists benefit from lower fuel costs while enjoying consistent engine performance.
Adaptive Fuel Consumption: The MAP sensor allows for adaptive fuel consumption by continuously adjusting the fuel injection based on changing external conditions (e.g., weather, altitude). This ensures that the engine always operates at its most efficient, helping reduce unnecessary fuel consumption during different riding scenarios.

Reduced Emissions:

Lower Exhaust Emissions: Accurate fuel management also leads to cleaner combustion, which results in lower emissions. The Delphi EFI 28082506 sensor helps the motorcycle meet environmental regulations by ensuring that the engine runs efficiently and produces minimal pollutants.
Optimal Engine Tuning: With precise pressure readings, the MAP sensor contributes to the engine’s optimal tuning, preventing issues like incomplete combustion or excessive fuel burning, which would otherwise result in higher emissions.

Advantages：

Reduced Carbon Emissions:

Lower CO2 Output: The Delphi EFI 28082506 sensor ensures optimal combustion by providing the ECU with real-time pressure data. This leads to more efficient fuel burning and reduces the production of carbon dioxide (CO2), a major greenhouse gas. Efficient combustion means less unburnt fuel is emitted into the exhaust system, leading to lower carbon emissions.
Emission Regulation Compliance: The precise data from the MAP sensor helps ensure that the motorcycle meets environmental regulations by optimizing the fuel-air mixture. As the sensor adapts to changing conditions (e.g., altitude and weather), it allows the motorcycle to maintain its emission levels within legal limits, preventing excess emissions and ensuring compliance with emission standards.

Long-Term Environmental Benefits:

Sustainable Fuel Use: The continuous optimization of the air-fuel mixture results in less wasteful fuel consumption, which indirectly helps in reducing the carbon footprint of the motorcycle over its lifetime.
Lower Maintenance Impact: A properly functioning MAP sensor can extend the life of the engine and its components by ensuring they operate at their most efficient. This helps reduce the need for replacements or repairs due to excessive wear caused by poor combustion, thereby decreasing the environmental impact of manufacturing and disposing of engine parts.

FAQ：

• Technical performance and compatibility?
  Our Delphi EFI 28082506 sensor has extremely high accuracy and durability, and can work stably in various environments.
  
• Failure rate and maintenance guarantee?
  The failure rate of the Delphi EFI 28082506 sensor is extremely low. We provide comprehensive after-sales service and maintenance support to ensure that you have no worries during the use of your product.
  
• Cost-effectiveness?
  Its efficient performance and low failure rate can bring you long-term savings and reduce maintenance and fuel costs.
  
• Easy installation and adaptability?
  It is suitable for the intake manifold of most motorcycles, easy to install, and almost no additional debugging is required, helping you save time and cost.