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The Honda S2000 is a beloved sports car known for its high-revving engine and agile handling. Many enthusiasts seek to enhance its performance through turbocharging. In this article, we will compare two popular turbo sizes for the S2000: the 62mm and 67mm turbos. We will explore their specifications, power potential, and the implications for your vehicle’s performance.
Understanding Turbochargers
Turbochargers are devices that force more air into the engine, allowing for more fuel to be burned and increasing overall power output. The size of the turbo plays a crucial role in determining how quickly it spools up and the maximum power it can produce.
62mm Turbo Overview
The 62mm turbo is often favored for its balance between spool time and power delivery. It is a popular choice among S2000 owners looking for a quick boost in performance without sacrificing too much low-end torque.
Specifications
- Compressor Size: 62mm
- Max Boost: 15-20 PSI
- Power Range: 300-450 HP
Power Potential
The 62mm turbo can provide a significant power increase, especially for those who want a reliable and street-friendly setup. It is capable of producing around 300 to 450 horsepower, depending on supporting modifications and tuning.
67mm Turbo Overview
The 67mm turbo, on the other hand, is designed for those seeking maximum power output. While it may take longer to spool compared to the 62mm turbo, it can produce higher horsepower numbers, making it ideal for track use or high-performance builds.
Specifications
- Compressor Size: 67mm
- Max Boost: 20-30 PSI
- Power Range: 450-600 HP
Power Potential
The 67mm turbo can push the limits of the S2000, allowing it to reach power levels between 450 and 600 horsepower. This makes it a suitable choice for those who are serious about racing or competitive driving.
Comparative Analysis
When choosing between the 62mm and 67mm turbos, it’s essential to consider your driving style and goals. Here’s a comparative analysis of both turbos based on several factors:
- Spool Time: The 62mm turbo generally spools faster, providing quicker response and acceleration.
- Power Output: The 67mm turbo offers higher peak power, making it more suitable for high-performance applications.
- Driveability: The 62mm turbo tends to be more user-friendly for daily driving.
- Upgrade Path: The 67mm turbo may require additional supporting modifications to optimize performance.
Supporting Modifications
Regardless of the turbo size chosen, certain modifications are necessary to ensure your S2000 can handle the increased power safely. Here are some essential upgrades to consider:
- Upgraded Fuel Injectors
- High-Performance Fuel Pump
- Intercooler Upgrade
- ECU Tuning
- Stronger Engine Internals (for high boost applications)
Conclusion
In summary, both the 62mm and 67mm turbos offer unique advantages for S2000 owners. The choice ultimately depends on your performance goals and driving preferences. The 62mm turbo is ideal for those seeking a balanced setup for street use, while the 67mm turbo caters to those aiming for maximum power and performance on the track. Whichever option you choose, ensure that you invest in the necessary supporting modifications to make the most of your turbocharged S2000.