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The VQ35 engine, known for its robust performance and tuning potential, has become a popular choice among car enthusiasts looking to build high-powered setups. In this article, we will explore how to achieve a 600+ horsepower turbocharged setup using the Tomei Expreme exhaust system.
Understanding the VQ35 Engine
The VQ35 is a 3.5-liter V6 engine that powers various Nissan and Infiniti models. Its lightweight aluminum construction and DOHC design make it a versatile platform for modifications. Key features include:
- High-revving nature
- Variable Valve Timing (VVT)
- Strong aftermarket support
Building a Turbocharged Setup
To achieve over 600 horsepower, a turbocharged setup is essential. Here are the critical components needed for a successful build:
- Turbocharger
- Intercooler
- Fuel system upgrades
- ECU tuning
Choosing the Right Turbocharger
The choice of turbocharger significantly affects performance. Popular options for the VQ35 include:
- Garrett GT30
- Precision 6266
- Turbonetics T3/T4
Upgrading the Fuel System
To support increased horsepower, the fuel system must be upgraded. Key components include:
- High-flow fuel injectors
- Upgraded fuel pump
- Fuel pressure regulator
Tomei Expreme Exhaust System
The Tomei Expreme exhaust system is renowned for its performance and sound quality. Benefits of this exhaust system include:
- Improved exhaust flow
- Weight reduction
- Enhanced engine response
Installation Process
Installing the Tomei Expreme exhaust involves several steps:
- Lift the vehicle securely
- Remove the stock exhaust system
- Install the Tomei Expreme exhaust
- Check for leaks and secure fittings
Tuning for Maximum Power
After installing the turbocharger and exhaust system, proper tuning is crucial to achieving 600+ horsepower. Considerations include:
- Dyno tuning for optimal performance
- Adjusting fuel maps
- Monitoring air-fuel ratios
Conclusion
Building a 600+ horsepower turbocharged setup on the VQ35 engine with the Tomei Expreme exhaust is an exciting project for any car enthusiast. With the right components and tuning, this engine can deliver exhilarating performance and reliability.