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The Nissan 350Z, equipped with the VQ35DE engine, is a popular choice for car enthusiasts looking to enhance performance. When it comes to naturally aspirated (NA) builds, selecting the right supporting modifications is crucial for maximizing power and efficiency. In this article, we will explore the best supporting mods for 350Z VQ35DE NA builds, focusing on camshafts, pulley kits, and ECU tunes.
Understanding the VQ35DE Engine
The VQ35DE is a 3.5-liter V6 engine known for its robust performance and reliability. It features a DOHC design and utilizes an aluminum alloy block, which helps reduce weight. The engine produces a respectable amount of horsepower and torque, making it a solid foundation for modifications.
Why Supporting Mods Matter
Supporting mods play a vital role in enhancing the performance of your 350Z. They help improve airflow, increase power output, and ensure that the engine runs efficiently. Without these modifications, you may not fully realize the potential of your NA build.
Best Supporting Mods for 350Z VQ35DE NA Builds
1. Camshafts
Upgrading camshafts is one of the most effective ways to increase power in the VQ35DE engine. Performance camshafts can enhance valve lift and duration, allowing for improved airflow and combustion efficiency.
- JWT S3 Camshafts: These camshafts are designed for NA builds, offering a significant boost in horsepower and torque.
- BC Camshafts: Brian Crower camshafts provide excellent performance gains and are popular among 350Z enthusiasts.
2. Pulley Kits
Pulley kits are essential for reducing parasitic loss in the engine. By replacing the stock pulleys with lightweight alternatives, you can improve throttle response and overall performance.
- JWT Underdrive Pulley: This pulley is designed to reduce rotating mass and improve engine efficiency.
- Spec Lightweight Pulley: A popular choice for those looking to maximize performance without sacrificing reliability.
3. ECU Tune
An ECU tune is crucial for optimizing the performance of your modified VQ35DE engine. It adjusts fuel maps, ignition timing, and other parameters to ensure that the engine runs smoothly and efficiently.
- UpRev ECU Tune: This tune is tailored for NA builds, providing significant performance improvements and better throttle response.
- Cobb Accessport: A versatile tuning solution that allows for easy adjustments and monitoring of engine parameters.
Combining Mods for Maximum Performance
To achieve the best results, it’s essential to combine these supporting mods effectively. For instance, pairing upgraded camshafts with a proper ECU tune can lead to substantial gains in horsepower and torque.
Conclusion
Enhancing your 350Z VQ35DE NA build requires careful selection of supporting mods. By investing in quality camshafts, pulley kits, and an ECU tune, you can unlock the full potential of your engine. Remember to consider compatibility and tuning requirements for each modification to ensure a seamless performance upgrade.