---
title: What MAP Sensor Is Installed on PSLS4279SCT Magnuson Supercharged Engines?
description: Learn which MAP sensor is installed on PSLS4279SCT engines. Magnuson 2650 superchargers include a Bosch 0261230262 2.7-bar MAP sensor.
---

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# What MAP Sensor Is Installed on PSLS4279SCT Magnuson Supercharged Engines?

 The **PSLS4279SCT family of engines** equipped with the **Magnuson 2650 Supercharger** are supplied with a **Bosch MAP sensor, part number 0261230262**, pre-installed from Magnuson. **MAP Sensor Details**

- Manufacturer: **Bosch**
- Part Number: **0261230262**
- Sensor Type: **MAP (Manifold Absolute Pressure) Sensor**
- Pressure Range: **0.2-2.7 bar**
- Configuration: **3-pin connector**
- Installation Location: Pre-installed on the Magnuson 2650 Supercharger
- Common Application: Direct replacement style sensor compatible with GM LS2 and LS3 intake manifold applications

**Customer Service Notes**

- Customers inquiring about the MAP sensor on any **PSLS4279SCT-series engine** should be advised that the engine ships with the **Bosch 0261230262 2.7-bar MAP sensor already installed**.
- If replacement is required, customers should reference **Bosch P/N 0261230262**.
- This sensor is supplied as part of the Magnuson supercharger package and is not a BluePrint-installed substitute component.

 **What MAP sensor comes on a PSLS4279SCT engine?**  
The engine is equipped with a **Bosch 0261230262 2.7-bar MAP sensor** pre-installed on the Magnuson 2650 supercharger. **Is the MAP sensor already installed when the engine is shipped?**  
Yes. The **Magnuson 2650 Supercharger includes the Bosch 0261230262 MAP sensor pre-installed**. **What pressure range does the sensor support?**  
The Bosch 0261230262 is a **2.7-bar MAP sensor** with an operating range of approximately **0.2-2.7 bar absolute pressure**. 

 

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