HOLLEY 554-135 Map Sensor 090127728499

( Brand: Holley ), ( Part Type: Sensor ), ( Manufacturer Part Number: 554-135 ), ( Product Type: Racing Air Fuel Delivery Parts ), ( UPC: 090127728499 ), ( Fitment Type: Semi-universal ), ( Product Subtype: Racing Intake Manifolds Components ), ( Product Details: Performance Map Sensor ), ( Department: Performance )

Review HOLLEY Map Sensor

The Holley 554-135 Map Sensor is an essential component for vehicles running advanced engine management systems. This map sensor, also known as a manifold absolute pressure (MAP) sensor, is designed to measure the absolute pressure of the intake manifold and provide this information to the engine control module (ECM).

The Holley 554-135 Map Sensor is a high-performance, compact device. It features a 3-wire connection, making it easy to install in most applications. The sensor element is made of high-quality, durable materials that can withstand the extreme temperatures and pressures found in modern engine bays.

The sensor element utilizes a silicon strain gauge to measure pressure changes in the intake manifold. This information is then converted into an electrical signal that can be read by the ECM. The sensor is calibrated to provide accurate readings across a wide range of engine operating conditions, ensuring optimal fuel delivery and engine performance.

One of the key features of the Holley 554-135 Map Sensor is its ability to provide real-time pressure data to the ECM. This allows the engine management system to make adjustments to fuel delivery and ignition timing in real-time, ensuring that the engine is running at its best under all conditions.

The Holley 554-135 Map Sensor is also designed to be robust and reliable. It is sealed against moisture and other contaminants, ensuring that it can operate effectively in even the most challenging environments. The sensor is also designed to be resistant to shock and vibration, making it ideal for use in high-performance applications.

Installation of the Holley 554-135 Map Sensor is straightforward. It simply replaces the existing sensor in most applications, and the included instructions provide clear guidelines for installation. The sensor is also backed by Holley's industry-leading warranty, ensuring that customers can have confidence in their purchase.

In summary, the Holley 554-135 Map Sensor is a high-performance, durable, and reliable component that is essential for vehicles running advanced engine management systems. Its ability to provide real-time pressure data to the ECM ensures optimal fuel delivery and engine performance under all conditions. The sensor is easy to install and is backed by Holley's industry-leading warranty, making it an ideal choice for enthusiasts and professionals alike.

The Holley 554-135 Map Sensor is a popular choice for those looking to upgrade their vehicle's fuel injection system. Here are some pros and cons to help you make an informed decision:

1. Improved Fuel Efficiency: A map sensor like the Holley 554-135 can provide more precise fuel delivery, which can lead to improved fuel efficiency.

2. Better Engine Performance: By providing more accurate data to the fuel injection system, a map sensor can help improve engine performance, including increased power and torque.

3. Faster Response Time: Map sensors like the Holley 554-135 can provide real-time data to the fuel injection system, which can lead to faster response times and smoother operation.

4. Improved Emissions: By providing more precise fuel delivery, a map sensor can help reduce emissions, making it an environmentally friendly choice.

1. Cost: Map sensors like the Holley 554-135 can be more expensive than traditional fuel pressure regulators or mass air flow sensors.

2. Installation Complexity: Installing a map sensor can be more complex than installing a traditional fuel pressure regulator or mass air flow sensor, as it requires additional wiring and connection to the fuel pressure regulator and fuel pressure sensor.

3. Potential for Error: Map sensors can be prone to errors if not installed correctly or if the wiring is not properly connected.

The Holley 554-135 Map Sensor offers several advantages over traditional fuel delivery systems, including improved fuel efficiency, better engine performance, faster response time, and reduced emissions. However, it also comes with some disadvantages, such as a higher cost, installation complexity, and potential for error.

If you are looking for a fuel delivery system upgrade and are willing to invest in a more precise and advanced solution, the Holley 554-135 Map Sensor is an excellent choice. However, if you are on a tight budget or prefer a more straightforward installation, a traditional fuel pressure regulator or mass air flow sensor may be a better option.

If you are looking for a precise and advanced fuel delivery system upgrade, the Holley 554-135 Map Sensor is an excellent choice. It offers several advantages, including improved fuel efficiency, better engine performance, faster response time, and reduced emissions. However, it comes with a higher cost and installation complexity, so it may not be the best option for everyone. Before making a purchase, be sure to carefully consider your budget, installation capabilities, and desired performance improvements.

Details:

MAP Sensor 554-135 by Holley. Features: designed to deliver trouble-free, consistent performance. Specifications: MAP Sensor Pressure: 7-Bar. Made from high-quality materials for ultimate durability.

Designed utilizing the latest technology, this product by Holley features premium quality and will perform better than advertised. Manufactured to meet or exceed strict quality requirements. Right for your vehicle and lifestyle.

part #: 554135 price

• $199.95

specifications inputmanifolds:

• brand: Holley
• part type: Sensor
• manufacturer part number: 554-135
• product type: Racing Air Fuel Delivery Parts
• upc: 090127728499
• fitment type: Semi-universal
• product subtype: Racing Intake Manifolds Components
• product details: Performance Map Sensor
• department: Performance

offer inputmanifolds:

• started: April 20, 2025
• quantity: 3
• sold: 0
• options: Ship-to-home
• availability: In Stock

seller inputmanifolds:

• # reviews: 123815
• city: Bowling Green, Kentucky
• rating: 97.3%

payments inputmanifolds:

• other
• wallet: Paypal
• credit card: Diners-club

returns inputmanifolds:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

general inputmanifolds:

• Car Truck Parts Accessories > Air Fuel Delivery > Intake Manifolds
• condition: New

shipping inputmanifolds:

• type: Calculated
• class: Standard
• carrier: FedEx
• transit: 3-6 Days
• cost: $17.79
• service: FedEx Ground or FedEx Home Delivery

Holley 554-135 Is Similar To:

• Holley 554-134 Map Sensor (96% similar) Designed utilizing the latest technology, this product by Holley features premium quality and will perform better than advertised. Map sensor 554-134 by Holley. Made from high-quality materials for ultimate durability. Manufactured to meet or exceed strict quality requirements...(April 20th, 2025)
• Holley 554-133 Map Sensor (96% similar) Features: designed to deliver trouble-free, consistent performance. Made from high-quality materials for ultimate durability. Manufactured to meet or exceed strict quality requirements. Specifications: map sensor pressure: 1-BAR. Designed utilizing the latest technology, this product by...(August 23rd, 2025)