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In the world of automotive performance, the quest for more power often leads enthusiasts to explore supercharging options. In this article, I will share my personal experience installing the HPE800 supercharger on my W213 E63 AMG. This review will cover the costs, installation process, and the results I achieved after the installation.
Overview of the HPE800 Supercharger
The HPE800 supercharger is designed specifically for the Mercedes-Benz W213 E63 AMG, delivering impressive power gains and enhanced driving dynamics. Hennessey Performance Engineering, known for their high-performance modifications, engineered this supercharger to provide a balanced blend of power and reliability.
Cost Breakdown
Before diving into the installation process, it’s essential to understand the costs involved. Here’s a breakdown of the expenses I incurred:
- HPE800 Supercharger Kit: $12,000
- Installation Labor: $1,500
- Tuning and Calibration: $800
- Miscellaneous Parts (hoses, fluids, etc.): $200
Overall, the total cost came to approximately $14,500. While this is a significant investment, the potential performance gains made it worthwhile for me.
Installation Process
The installation of the HPE800 supercharger is a complex process that requires mechanical expertise. I chose to have it installed by a professional shop with experience in performance modifications. Here’s a step-by-step breakdown of the installation:
- Step 1: Vehicle Preparation – The shop started by removing the front bumper and any components obstructing access to the engine.
- Step 2: Remove the Factory Intake – The factory intake manifold was removed to make way for the supercharger unit.
- Step 3: Install the Supercharger – The HPE800 supercharger was carefully installed, ensuring all connections were secure.
- Step 4: Install Upgraded Fuel Injectors – High-performance fuel injectors were added to support the increased airflow.
- Step 5: Tuning – After installation, the vehicle was tuned using specialized software to optimize performance.
The entire installation took about two days, and the shop kept me updated throughout the process.
Results and Performance
After the installation and tuning were complete, I was eager to see the results. The HPE800 supercharger significantly enhanced the performance of my W213 E63 AMG. Here’s what I experienced:
- Power Output: The supercharger increased my vehicle’s horsepower from around 603 to approximately 800 horsepower.
- Torque Improvement: Torque jumped from 627 lb-ft to around 900 lb-ft, providing exhilarating acceleration.
- Throttle Response: The throttle response improved dramatically, making the vehicle feel more alive and responsive.
- Sound: The supercharger added a distinctive whine that complements the aggressive exhaust note, enhancing the overall driving experience.
Overall, the performance gains exceeded my expectations, and the car felt transformed.
Final Thoughts
Installing the HPE800 supercharger on my W213 E63 AMG was a significant investment, but the results were worth every penny. The increased power, improved throttle response, and enhanced driving dynamics have made my driving experience more enjoyable. If you’re considering a supercharger upgrade, I highly recommend the HPE800 for its performance and reliability.
Always ensure that you work with professionals who have experience with performance modifications to achieve the best results. Happy driving!