Documented hybrid tuning

What is a hybrid turbo?

A hybrid turbo is based on a turbocharger architecture that has been adapted to accommodate certain internal modifications. Depending on the modification, these may involve the compressor wheel, the blade geometry, the housings, the turbine wheel, the thrust bearing system or the balancing.

The aim may be to alter the compression capacity and the air flow rate d. However, not all of these modifications are necessarily present on every hybrid turbo.

A hybrid turbocharger is therefore not defined solely by the appearance of its compressor wheel: its complete mechanical configuration and its adaptation to the engine must be taken into account.

MFS compressor wheel: standard or Performance?

MFS stands for ‘Milled From Solid’, meaning a wheel machined from a solid block. This designation describes a manufacturing process and does not, on its own, guarantee an increase in air flow d. No specific wheel technology is documented here for for this product.

A standard MFS impeller may retain a geometry equivalent to that d’of the original. An MFS impeller Performance may utilise a geometry adapted to the application, for example a different profile, diameter or blade arrangement, only where these characteristics are confirmed.

A standard MFS impeller can be just as efficient as a custom- Performance MFS impeller. It is not its appearance that determines its performance, but its geometry and its ability to move more dair. A higher airflow rate can contribute to an increase in power with appropriate engine tuning, though this alone does not guarantee results.

Why does the geometry of the blades influence the air flow rate d?

The compressor impeller draws in and then compresses the air sent to the engine. Its diameter, profile, height, width and the arrangement of its blades influence its aerodynamic behaviour and its ability to move air depending on operating conditions.

The result also depends on the casings, the turbine wheel, the boost pressure and the engine management system. A larger wheel does not automatically guarantee better performance and may alter the response time as well as the optimal operating range d.

Reliability and balancing of the hybrid turbo

A 360° thrust bearing can help to distribute axial forces more evenly when included in the configuration. Its inclusion is not documented for this product.

Rotor balancing is essential for to minimise vibrations and mechanical stresses. However, it does not protect the turbocharger against lubrication failure, contamination or incorrect installation.

Engine remapping and preparation

Operating da hybrid turbo may require adjustment of the engine mapping and monitoring of boost pressure, fuel supply, intake air cooling d, the exhaust and the transmission.. The exact requirements depend on the vehicle and the chosen configuration.. Fitting da hybrid turbo does not automatically guarantee a power gain.

Turbo part numbers

OEM part numbers

Manufacturer part numbers

Compatible vehicles and applications

Additional technical specifications

Installation advice

How do you identify the correct turbo?

Check the turbo part number d– the original part number, OEM and manufacturer part numbers, as well as the vehicle’s make, model, generation, body style, engine type, power output,Year and engine code. An identical engine type does not always guarantee compatibility.

If in doubt, please contact us with the part number clearly visible on your original turbocharger d.