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Maximising Turbocharger Performance: Exploring Divided vs. Undivided Turbocharger Housings

When it comes to turbocharger design, the configuration of the inlet and outlet housings plays a crucial role in determining turbocharger performance. At Toowoomba Superior Turbos, your premier destination for turbochargers and accessories in Toowoomba since 1997. We understand the significance of this design aspect. Join us as we delve into the differences between divided and undivided turbocharger housings. Providing insights to help you make informed decisions when selecting the right turbocharger for your vehicle.

Understanding Divided vs. Undivided Turbocharger Housings:

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Undivided Turbocharger Housings: In an undivided housing, the exhaust gases from all cylinders are directed into a single chamber before reaching the turbine wheel. This design is simpler and more cost-effective but may lead to issues with exhaust gas interference and backpressure.

Divided Turbocharger Housings: Divided housings feature separate channels for exhaust gases from each cylinder, leading to improved exhaust gas flow and reduced interference. This design enhances turbocharger efficiency and performance, particularly in high-performance applications.

Benefits of Divided Turbocharger Housings:

Improved Exhaust Gas Flow: By separating exhaust gases from each cylinder, divided housings reduce turbulence and improve flow efficiency, resulting in better turbine wheel performance.

Reduced Exhaust Gas Interference: Divided housings minimize exhaust gas interference between cylinders. Allowing for more precise control over turbocharger response and boost pressure.

Enhanced Performance: The superior flow characteristics of divided housings translate to improved turbocharger spool-up, increased horsepower, and torque output, especially at high engine speeds.

Applications of Divided vs. Undivided Turbocharger Housings:

Divided Housings: Divided housings are commonly found in high-performance applications where maximum power and efficiency are paramount. They are often use in motorsport and aftermarket turbocharger performance upgrades.

Undivided Housings: Undivided housings are more commonly seen in standard OEM applications and lower-performance setups where cost and simplicity are prioritize over ultimate performance.

Choosing the Right Turbocharger Housing:

When selecting a turbocharger for your vehicle, it’s essential to consider factors such as engine size, intended use, and desired performance outcomes. While divided housings offer superior performance, they may not be necessary for every application. Our experienced team at Toowoomba Superior Turbos, can provide expert guidance to help you choose the right turbocharger housing for your specific needs.

Contact Us Today

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Understanding the differences between divided and undivided turbocharger housings is essential for maximising turbocharger performance. At Toowoomba Superior Turbos, we offer a wide range of turbochargers with both divided and undivided housing options to suit various applications. Visit us at 549 Boundary Street, Toowoomba, or call 07 4634 6565 to explore our turbocharger selection and receive expert advice from our team. Elevate your vehicle’s performance with Toowoomba Superior Turbos – where excellence meets innovation. Learn more at our website here.

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