What is a hybrid turbo?

A hybrid turbo utilises a turbocharger design adapted for to accommodate specific internal components or machining. Depending on the modification, changes may involve the compressor wheel, blade geometry, housings, turbine wheel, thrust bearing system or balancing.

The aim is dto adapt the compression capacity and air flow dto the engine’s requirements. However, a hybrid turbo is not defined solely by the appearance of its compressor wheel: the coherence of the mechanical assembly and the engine tuning remains essential.

MFS compressor wheel: standard or Performance?

MFS stands for ‘Milled From Solid’, meaning a wheel machined from a solid block. This designation describes its manufacturing process, but does not in itself guarantee an increase in air flow d. A standard MFS wheel may retain a geometry equivalent to that dof the original.

A standard MFS impeller can be just as shiny as an MFS impeller Performance. It is not its appearance that determines its performance, but its geometry and its ability to move more d’air. Depending on its design, an impeller Performance may utilise a specific profile, dimensions or blade arrangement, although these characteristics cannot be deduced here in the absence of dimensional data.

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

The compressor impeller draws in and then compresses the air supplied to the engine. Its diameter, the profile, height, width and arrangement of its blades influence its aerodynamic behaviour. A suitable geometry can move more dair under certain operating conditions.

The result also depends on the housings, the turbine wheel, the boost pressure and the engine management system. A larger turbine wheel therefore does not automatically guarantee better performance and may alter the turbocharger’s response time.

Reliability and balancing of the hybrid turbo

Rotor balancing helps to limit vibrations and mechanical stresses at high revs. A 360° thrust bearing, where included in a configuration, distributes axial forces, but its presence is not documented here. No balancing, internal components or specific test speed should be assumed without the corresponding technical data sheet.

Engine remapping and preparation

The operation dof a hybrid turbocharger may require adjustments to the mapping, boost pressure, fuel supply, intake air cooling dand the exhaust system. The clutch or gearbox may also need to be checked, depending on the vehicle. Fitting this turbo alone does not guarantee a power increase.

Turbo specifications

Part numbers listed as modifiable and adaptable:

Compatible vehicles and assignments

No specific vehicle applications are documented. The presence dof a reference in the list does not exempt you from checking the full reference of the original turbo dand its configuration.

Additional technical specifications

Fitting advice

How do you identify the correct turbo?

Check the full part number of the original turbo d, the OEM and manufacturer part numbers, as well as the make, model, generation, body style, engine type, power output hp, installation period and engine code.. An identical engine type does not always guarantee compatibility.