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The Dodge Hellcat has become a symbol of raw power and performance in the automotive world. With its supercharged 6.2-liter HEMI V8 engine, it delivers an exhilarating driving experience. However, for enthusiasts seeking to unlock even more horsepower, camshaft upgrades are a popular modification. This article explores the best camshaft upgrades by COMP Cams that can provide an impressive boost of over 80 horsepower.
Understanding Camshaft Upgrades
Camshaft upgrades are essential for optimizing engine performance. The camshaft controls the timing and duration of the engine’s valve openings, which directly impacts airflow and engine efficiency. By upgrading the camshaft, you can enhance the engine’s ability to breathe, resulting in increased horsepower and torque.
Why Choose COMP Cams?
COMP Cams is a well-respected name in the aftermarket performance industry. They offer a range of camshafts specifically designed for the 6.2 Hellcat engine. Their products are known for quality, durability, and performance gains. Here are some reasons to consider COMP Cams:
- High-quality materials and construction
- Extensive testing for performance optimization
- Wide range of profiles to suit various performance needs
Top COMP Cams for 6.2 Hellcat Performance
1. COMP Cams XFI RPM Camshaft
The XFI RPM camshaft is designed for high-performance applications. It features a unique lobe design that maximizes airflow and improves throttle response. This camshaft can provide a horsepower gain of up to 80 HP when paired with supporting modifications.
2. COMP Cams Stage 2 Camshaft
The Stage 2 camshaft is perfect for those looking for a balance between daily drivability and performance. It offers a significant increase in lift and duration, resulting in improved power across the RPM range. Expect gains of around 70-80 HP with proper tuning.
3. COMP Cams NSR (No Springs Required) Camshaft
This camshaft is designed for enthusiasts who want to upgrade without needing to change valve springs. It provides a noticeable boost in performance and can yield gains of 60-75 HP. This option is ideal for those who want a straightforward upgrade.
Installation Tips for Camshaft Upgrades
Installing a new camshaft can be a complex process. Here are some tips to ensure a successful installation:
- Always refer to the manufacturer’s instructions for specific installation guidelines.
- Consider using a camshaft installation tool for precise alignment.
- Replace timing chains and gears for optimal performance.
- Ensure proper tuning after installation to maximize gains.
Supporting Modifications for Maximum Gains
To achieve the best results from your camshaft upgrade, consider the following supporting modifications:
- High-flow fuel injectors
- Upgraded intake manifold
- High-performance exhaust system
- ECU tuning for optimal air-fuel ratios
Tuning Your Hellcat After Camshaft Upgrade
After installing a new camshaft, tuning is crucial to ensure your engine runs efficiently and safely. A proper tune will adjust the air-fuel mixture and ignition timing to match the new camshaft profile. This process can significantly enhance performance and reliability.
Conclusion
Upgrading the camshaft in your 6.2 Hellcat can unlock substantial performance gains. COMP Cams offers several excellent options that cater to different performance goals. By combining these upgrades with supporting modifications and proper tuning, you can achieve an exhilarating increase in horsepower and enhance your driving experience.