Boosting Performance with Compound Turbo Systems: A Look at the 1985 Volkswagen License Plate Bracket

Introduction

The world of diesel engines has seen significant advancements in recent years, particularly when it comes to turbocharging systems. One such innovation is the compound turbo setup, which has gained popularity among enthusiasts and professionals alike. In this article, we'll take a closer look at the 1985 Volkswagen license plate bracket and explore how its compound turbo system works.

Compound Turbo Basics

A compound turbo setup consists of two or more turbos working together to generate boost pressure. This configuration is designed to provide higher levels of performance while maintaining efficiency and reliability. In the case of the 1985 Volkswagen license plate bracket, it features a high-pressure turbo (GTX4202R) and a low-pressure turbo (GTX5533R Gen II).

The Benefits of Compound Turbo

So why choose a compound turbo setup over a single turbo? The answer lies in its ability to generate big boost pressure while keeping both turbos operating within their efficient zones. This eliminates the need for intercoolers, which can be bulky and expensive. Additionally, the smaller size of these turbos makes them quick-spooling and suitable for towing applications.

A Popular Compound Turbo Setup

One common compound turbo setup in the diesel industry combines an S362 (BorgWarner-based S300 unit) with an S475 atmospheric turbo on 5.9L or 6.7L Cummins engines. This configuration is popular among enthusiasts due to its ability to support up to 700 horsepower and affordability.

Cutaway Diagram

To better understand how the compound turbo system works, let's take a closer look at the cutaway diagram provided. In this image, we can see how the turbo feeds exhaust into the second turbine and connects it to the crankshaft via a hydraulic coupler. This seamless integration allows for maximum efficiency and performance.

The 1985 Volkswagen license plate bracket is a prime example of the power and flexibility offered by compound turbo systems. By combining two turbos in a single setup, enthusiasts can achieve higher levels of performance while maintaining reliability and efficiency. Whether you're looking to boost your engine's output or simply want to experience the thrill of driving a high-performance vehicle, a compound turbo system is definitely worth considering.

1985 volkswagen license plate bracket