Power Packet: Installing a Comp Cams Stage 3 Cam for 520+ Hp with Mds Delete

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Installing a COMP Cams Stage 3 Cam is a popular modification for those looking to increase horsepower and performance in their vehicles. This article will guide you through the process of installing the cam, especially focusing on achieving over 520 horsepower with an MDS (Multi-Displacement System) delete.

Understanding the COMP Cams Stage 3 Cam

The COMP Cams Stage 3 Cam is designed for high-performance applications. It offers significant improvements in horsepower and torque, making it an excellent choice for enthusiasts. Key features include:

  • Increased lift and duration for better airflow.
  • Optimized for high RPM performance.
  • Compatible with various engine setups.

Benefits of MDS Delete

The MDS system is designed to improve fuel efficiency by deactivating half of the engine’s cylinders during light-load conditions. However, for performance builds, MDS can be a hindrance. Here are the benefits of an MDS delete:

  • Improved throttle response.
  • Consistent power delivery.
  • Elimination of potential MDS-related issues.

Tools and Materials Needed

Before starting the installation, gather the following tools and materials:

  • Socket set and wrenches.
  • Torque wrench.
  • Camshaft installation tool.
  • Engine oil and assembly lube.
  • Gaskets and seals.
  • Performance tuning software (if applicable).

Installation Steps

Step 1: Preparation

Start by disconnecting the battery and draining the engine oil. Remove any components obstructing access to the camshaft, such as the intake manifold and valve covers.

Step 2: Remove the Old Camshaft

Carefully remove the old camshaft by loosening the bolts securing it in place. Use the camshaft installation tool to assist in removing the old cam without damaging the engine.

Step 3: Install the COMP Cams Stage 3 Cam

Before installing the new cam, apply assembly lube to the camshaft bearings and lobes. Position the COMP Cams Stage 3 Cam in place and secure it with the appropriate bolts, ensuring they are torqued to the manufacturer’s specifications.

Step 4: MDS Delete Installation

For the MDS delete, replace the MDS lifters with standard lifters and install the provided MDS delete kit. Ensure all seals and gaskets are replaced to prevent leaks.

Step 5: Reassemble Engine Components

Reinstall the valve covers and intake manifold. Make sure to connect all hoses and electrical connections that were removed during the disassembly process.

Step 6: Final Checks

Before starting the engine, double-check all connections and ensure that oil has been circulated through the engine. Reconnect the battery and fill the engine with fresh oil.

Tuning for Maximum Performance

After the installation is complete, tuning is essential to unlock the full potential of the COMP Cams Stage 3 Cam. Consider the following:

  • Use performance tuning software to adjust fuel maps and ignition timing.
  • Dyno testing can help identify the optimal settings for your specific setup.
  • Monitor engine parameters to ensure safe operation.

Conclusion

Installing a COMP Cams Stage 3 Cam with an MDS delete can significantly enhance your vehicle’s performance, pushing horsepower beyond 520 HP. With the right tools, preparation, and tuning, this upgrade can lead to an exhilarating driving experience.