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The ND Miata, known for its lightweight and agile handling, comes equipped with a 155 horsepower engine. However, for those seeking a significant performance boost, engine swaps can elevate this beloved roadster to new heights, reaching 250+ horsepower. This article explores various engine swap options for the ND Miata using Mazda performance parts.
Understanding the ND Miata Engine
The ND Miata features a 2.0-liter Skyactiv-G engine, which delivers a balanced combination of power and efficiency. While this engine performs admirably for everyday driving, enthusiasts often desire more power for track days or spirited driving. Understanding the stock engine’s limitations is crucial when considering an engine swap.
Popular Engine Swap Options
- 1.5L Turbocharged Engine
- 2.0L Turbocharged Engine
- 2.5L Engine from the Mazda CX-5
- Skyactiv-G 2.0L with Performance Parts
- LS Swap (Chevrolet V8 Engine)
1.5L Turbocharged Engine
The 1.5L turbocharged engine, commonly found in various Mazda models, can provide a significant power increase while maintaining a lightweight configuration. This engine can be tuned to produce upwards of 200 horsepower with the right modifications.
2.0L Turbocharged Engine
Upgrading to a 2.0L turbocharged engine can yield impressive results. With the right tuning and performance parts, this engine can easily exceed 250 horsepower. Turbo kits available for the ND Miata can enhance performance while preserving drivability.
2.5L Engine from the Mazda CX-5
The 2.5L engine from the Mazda CX-5 offers a robust power output and can be a great option for those looking to maintain a Mazda lineage. This engine can be modified with performance parts to reach power levels well above 250 horsepower.
Skyactiv-G 2.0L with Performance Parts
For those who wish to stick with the original engine, upgrading the Skyactiv-G 2.0L with performance parts can yield substantial gains. Options include high-performance intake and exhaust systems, upgraded fuel injectors, and engine management systems that can push the engine beyond its stock limits.
LS Swap (Chevrolet V8 Engine)
The LS swap is a popular choice among enthusiasts looking for extreme power. This V8 engine can be fitted into the ND Miata with custom mounts and modifications. With the right setup, LS engines can produce over 400 horsepower, transforming the Miata into a formidable performance vehicle.
Performance Parts for Engine Swaps
Regardless of the engine swap chosen, utilizing quality performance parts is essential for maximizing power and reliability. Here are some recommended performance parts:
- Upgraded Turbo Kits
- High-Performance Exhaust Systems
- Cold Air Intakes
- ECU Tuning Solutions
- Upgraded Fuel Systems
Upgraded Turbo Kits
Turbo kits designed for the ND Miata can significantly increase horsepower and torque. These kits typically include a turbocharger, intercooler, and all necessary hardware for installation.
High-Performance Exhaust Systems
An aftermarket exhaust system can improve exhaust flow, reducing back pressure and enhancing engine performance. Look for systems that are designed specifically for the ND Miata to ensure proper fitment.
Cold Air Intakes
Cold air intakes can help increase airflow to the engine, improving combustion efficiency and power output. Many options are available that fit seamlessly into the ND Miata’s engine bay.
ECU Tuning Solutions
ECU tuning is critical for optimizing engine performance after an engine swap. Custom tunes can unlock additional power and ensure the engine runs smoothly with the new modifications.
Upgraded Fuel Systems
To support increased horsepower, upgrading the fuel system is necessary. This includes larger fuel injectors and high-flow fuel pumps to ensure adequate fuel delivery.
Conclusion
Engine swaps for the ND Miata can unlock exciting performance potential, transforming it from a 155 horsepower roadster to a thrilling machine with 250+ horsepower. Whether opting for a turbocharged engine or a V8 swap, the right performance parts and tuning can create a unique driving experience. Ensure to research and plan thoroughly to achieve the best results for your ND Miata engine swap project.