Available tuning packages — Stage 1, Stage 2 and Stage 3

What is a hybrid turbo?

A hybrid turbo is based on a turbocharger architecture adapted for to accommodate internal components that differ from the d original configuration. Depending on the stage, modifications may involve the compressor wheel, its dimensions, the housings, the turbine wheel, the thrust bearing or the balancing.

The aim is d to adapt the compression capacity and the d air flow. However, a hybrid turbo is not defined solely by the appearance of its impeller: the consistency between the impellers, the housings, the balancing and the engine management remains crucial.

MFS compressor wheel: standard or ‘ Performance ’?

MFS stands for ‘Milled From Solid’, meaning a wheel machined from a solid block. This manufacturing process alone does not guarantee an increase in flow rate. A standard MFS wheel can retain a geometry equivalent to the original.

An MFS impeller Performance can be given a geometry tailored to the application: the profile, height, width or diameter of the blades may be adjusted where such modifications are required. The data provided for this product describes a forged aluminium wheel that is lighter, larger and taller than the original, with a claimed compression capacity up to 15 per cent higher.

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. A higher flow rate can only be fully utilised with appropriate engine tuning.

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

The compressor impeller draws in and then compresses the air admitted by the engine. Its diameter, profile, height, width and blade arrangement influence its aerodynamic behaviour. A suitable geometry can move more d air within certain operating ranges.

The result also depends on the compressor housing, the impeller and the turbine housing, the boost pressure and the engine calibration. A larger impeller therefore does not automatically guarantee a better result and may alter the response time.

Reliability and balancing of the hybrid turbo

The 360° thrust bearing, documented across the three stages, helps to distribute the axial forces exerted on the rotating assembly. However, it does not protect the turbocharger against lubrication failure, contamination or incorrect fitting.

Each engine preparation undergoes d ‘high-speed balancing at 150,000 rpm on a Cimat VSR test bench’. This process aims to minimise vibrations and mechanical stresses on the rotor during operation.

Engine remapping and tuning

Appropriate engine management is required for to make full use of the hybrid turbo’s characteristics. The mapping, boost pressure and wastegate settings must be checked during remapping. Depending on the level of tuning, the fuel injection, exhaust system, cooling system, induction and the transmission may also require checking or adjustment. Fitting d a hybrid turbo alone does not guarantee a power gain.

Turbo part numbers

Compatible vehicles and assignments

Additional technical specifications

Installation advice

How do you identify the correct turbocharger?

Check the part number marked on the original turbo d as well as the OEM and manufacturer part numbers.. Also check the make, model, generation, body style, engine type 2.7 CDI, power output 170 hp, installation period and, where available, the engine code.

An identical engine may be fitted with several different turbo set-ups. Comparing part numbers therefore remains the most reliable way to confirm compatibility.

If in doubt, contact our team with the part number clearly visible on your original turbo d.