Installing the Hpe700 Kit on Your W213 E63: Costs, Steps, and Real-world Gains

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The W213 E63 is a powerhouse in the Mercedes-Benz lineup, but many enthusiasts seek to enhance its performance even further. One popular upgrade is the HPE700 Kit, which promises significant gains in horsepower and torque. In this article, we will explore the costs, installation steps, and real-world gains associated with the HPE700 Kit.

Understanding the HPE700 Kit

The HPE700 Kit is designed specifically for the W213 E63, providing a comprehensive tuning solution that optimizes engine performance. The kit includes a high-performance ECU tune, upgraded intercoolers, and enhanced exhaust systems, all aimed at delivering a substantial boost in power.

Costs Involved in the HPE700 Kit Installation

Before embarking on the installation, it’s essential to understand the costs involved. The total investment can be broken down into several components:

  • HPE700 Kit Price: The kit itself typically retails for around $7,000 to $8,500, depending on the retailer.
  • Labor Costs: Professional installation can range from $1,000 to $2,000, depending on the shop’s rates.
  • Additional Parts: You may need extra components such as upgraded fuel pumps or spark plugs, costing an additional $500 to $1,000.
  • Total Estimated Cost: Expect to spend between $8,500 and $11,500 for the complete installation.

Steps to Install the HPE700 Kit

Installing the HPE700 Kit can be a complex process, but with the right tools and knowledge, it can be accomplished effectively. Here are the general steps involved:

  • Step 1: Preparation – Gather all necessary tools, including wrenches, socket sets, and a tuning laptop.
  • Step 2: Disconnect the Battery – Safety first! Disconnect the negative terminal of the battery to prevent any electrical issues.
  • Step 3: Remove the Stock Components – Carefully remove the stock ECU, intercoolers, and exhaust components to make way for the new parts.
  • Step 4: Install Upgraded Intercoolers – Position the new intercoolers in place and secure them with the provided hardware.
  • Step 5: Install the New ECU – Connect the HPE700 ECU, ensuring all connectors are properly seated.
  • Step 6: Upgrade Exhaust System – Replace the stock exhaust with the high-performance system included in the kit.
  • Step 7: Reconnect the Battery – Once all components are installed, reconnect the battery and prepare for tuning.
  • Step 8: Tune the Vehicle – Use the tuning laptop to upload the HPE700 performance map to the ECU.
  • Step 9: Test Drive – After installation, take the car for a test drive to ensure everything is functioning correctly.

Real-World Gains from the HPE700 Kit

One of the most significant considerations for any performance upgrade is the real-world gains you can expect. The HPE700 Kit is known for providing impressive improvements:

  • Horsepower Increase: Users report gains of up to 200 horsepower, pushing the total to around 700 hp.
  • Torque Boost: Torque can increase by approximately 150 lb-ft, enhancing acceleration and responsiveness.
  • Improved Throttle Response: The ECU tune optimizes throttle mapping for a more engaging driving experience.
  • Enhanced Cooling: Upgraded intercoolers help maintain optimal temperatures, even under heavy load.

Conclusion

Installing the HPE700 Kit on your W213 E63 can transform your driving experience, providing substantial power and performance gains. While the initial investment may be significant, the benefits in terms of horsepower, torque, and overall driving enjoyment can make it a worthwhile upgrade for any enthusiast. Always consider professional installation to ensure the best results and reliability.