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The Honda S2000 is a beloved sports car known for its high-revving engine and thrilling performance. One of the most effective ways to increase power and enhance the engine’s characteristics is through camshaft upgrades. In this article, we will explore how much power these upgrades can add and provide installation tips for enthusiasts looking to enhance their S2000.
Understanding Camshaft Upgrades
Camshafts play a crucial role in controlling the engine’s airflow and timing. Upgrading the camshaft can lead to significant improvements in horsepower and torque. There are various types of camshaft upgrades available for the Honda S2000, each offering different benefits.
- Performance Camshafts: Designed for maximum power output.
- Street Camshafts: Offer a balance between performance and drivability.
- Racing Camshafts: Focused on high RPM performance for track use.
Power Gains from Camshaft Upgrades
The amount of power gained from a camshaft upgrade can vary significantly based on several factors, including the specific camshaft chosen, engine modifications, and tuning. On average, a well-chosen camshaft upgrade can yield:
- 10-20% increase in horsepower.
- Increased torque throughout the power band.
- Improved throttle response and engine sound.
Choosing the Right Camshaft
When selecting a camshaft for your Honda S2000, consider the following factors:
- Intended Use: Determine whether the car will be used for daily driving, track events, or racing.
- Compatibility: Ensure the camshaft is compatible with other engine modifications.
- Lift and Duration: Understand how these specifications affect power and drivability.
Installation Tips for Camshaft Upgrades
Installing a camshaft in the Honda S2000 requires careful attention to detail. Here are some tips to ensure a successful installation:
- Gather Necessary Tools: Ensure you have all tools required, including a torque wrench, camshaft timing tools, and gaskets.
- Follow Manufacturer Instructions: Each camshaft may have specific installation guidelines. Always refer to the manufacturer’s instructions.
- Check Timing: Proper timing is crucial for engine performance. Double-check the timing marks during installation.
- Use Quality Parts: Invest in high-quality gaskets and seals to prevent leaks and ensure longevity.
Tuning After Installation
After upgrading the camshaft, tuning the engine is essential to maximize performance and ensure reliability. A proper tune will adjust the fuel maps and ignition timing to match the new camshaft characteristics.
- Dyno Tuning: Consider a professional dyno tune to achieve the best results.
- ECU Reflash: Some camshaft upgrades may require an ECU reflash for optimal performance.
- Monitor Engine Parameters: Keep an eye on air-fuel ratios and other metrics to ensure everything is running smoothly.
Common Mistakes to Avoid
When upgrading the camshaft on your Honda S2000, avoid these common mistakes:
- Neglecting Supporting Mods: Ensure that other engine components can handle the increased power.
- Skipping Tuning: Failing to tune the engine can lead to poor performance and potential damage.
- Using Incorrect Tools: Using the wrong tools can lead to improper installation and costly mistakes.
Conclusion
Upgrading the camshaft on your Honda S2000 can lead to significant power gains and an enhanced driving experience. By choosing the right camshaft, following proper installation procedures, and ensuring a professional tune, you can unlock the full potential of your S2000. Whether for daily driving or track use, a camshaft upgrade is a worthwhile investment for any enthusiast.