Dyno tuning is a critical process for optimising your vehicle’s performance. However, not all dynos are the same. Understanding the differences between engine dynos and chassis dynos can help you choose the right type of tuning for your needs.  Prestige Performance Motorsports offers expert dyno tuning services tailored to your vehicle.

Engine Dyno vs. Chassis Dyno

Engine Dyno: This type involves removing the engine from the vehicle and mounting it on a dyno fixture. It’s ideal for development work, as parts can be easily swapped and tested. This method is preferred by professional race teams, engine builders & original manufacturer testing.

Chassis Dyno: This more common type involves tuning the engine while it’s still in the vehicle combined with all the drivetrain. It’s convenient and cost-effective, making it suitable for street and motorsport applications.

Rolling Road Dyno Most chassis dynos are rolling road dynos, where the car’s wheels drive rollers. This setup is common but can suffer from wheel spin with very high-powered engines.

Hub Dyno In a hub dyno, the vehicle’s wheels are removed, and the vehicle is bolted directly to the dyno. This eliminates wheel spin and provides more accurate readings for high-power applications. This option will result in higher reading power figures due to removing wheels out of the equation.

Power Absorbers Dynos use various methods to apply load, such as eddy current retarders, water brakes, and hydraulic brakes. These systems allow for precise control and steady-state tuning, which is crucial for mapping aftermarket ECUs.

Conclusion Choosing the right type of dyno tuning depends on your specific needs and goals. At Prestige Performance Motorsports, we use a chassis dyno to provide tuning services to ensure your vehicle performs at its best in its current state.

Learn more about our services on our Dyno Tuning page