This hybrid turbo is designed for 2.4 TD engines with 90 hp. Its tuning is based on internal components adapted to the selected performance level, notably a high-flow MFS compressor wheel, a 360° bearing stop and high-speed balancing.
Designed for for installation plug & play, it is available in Stage 1, Stage 2 or Stage 3. The choice of configuration must take into account the engine’s specifications and intended use.
Available formulations — Stage 1, Stage 2 and Stage 3
Stage 1
Compressor wheel: MFS high-flow
Bearing system: 360° thrust bearing
Balancing: High-speed balancing at 150,000 rpm on a Cimat VSR test bench
This configuration combines a high-flow MFS compressor impeller with a 360° thrust bearing. It is designed to adjust the compression capacity and air flow rate d whilst maintaining the mechanical configuration documented for for this stage.
Stage 2
Compressor impeller: MFS high-flow oversized
d intake housing: Reprofiled for to accommodate the new impeller oversized
Thrust bearing system: 360° thrust bearing
Balancing: High-speed balancing at 150,000 rpm on a Cimat VSR test bench
Stage 2 is fitted with a oversized compressor wheel and a d intake housing, reprofiled. This combination allows d the air flow d to be adapted to the new wheel, with performance that also depends on the mapping and the overall engine configuration.
Stage 3
Compressor impeller: MFS high-flow oversized
d'intake housing: Reprofiled for to accommodate the new impeller oversized
Bearing system: 360° thrust bearing
Turbine impeller: High-flow oversized
Turbine casing: Reprofiled for ly to accommodate the new impeller oversized
Balancing: High-speed balancing at 150,000 rpm on a Cimat VSR test bench
This version modifies the compressor and turbine sides. The casings are re-profiled for to accommodate the oversized impellers. This configuration may affect flow rate and response time; it must therefore be combined with appropriate engine tuning.
What is a hybrid turbo?
A hybrid turbo utilises a turbocharger architecture adapted for to accommodate internal components that differ from the d original configuration. Depending on the upgrade stage, modifications may involve the compressor wheel, the housings, the turbine wheel, the thrust bearing and the balancing.
The aim is d to adapt the compression capacity and the air flow rate d. However, a hybrid turbo is not defined solely by the appearance of its impeller: the geometry of the components, their combination and the quality of the balancing are 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 air flow d: a standard MFS wheel may retain a geometry equivalent to that of the d original.
An MFS impeller Performance may feature a geometry tailored to the engine’s. On this product, the available data indicates an impeller that is lighter, larger and taller than the original d. A standard MFS impeller can be just as glossy 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.
Why does the geometry of the blades influence the airflow 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. A suitable geometry can move more d'air under certain conditions, but the result also depends on the casings, the turbine, the boost pressure and the engine tuning. A larger impeller therefore does not automatically guarantee better performance and may alter the response time.
Reliability and balancing of the hybrid turbo
The 360° stop, documented at every stage of production, helps to distribute the axial forces applied to the rotor. It helps the bearing to adapt to operating stresses without making the turbocharger insensitive to assembly or lubrication faults.
The rotor is balanced at high speed, up to 150,000 rpm, on a Cimat VSR test bench. This process aims to minimise vibrations and mechanical stresses during rotation.
Engine remapping and preparation
Appropriate engine management is required for to make the most of the hybrid turbo’s characteristics. Map settings, boost pressure and wastegate adjustment must be checked during remapping. Depending on the tuning, the fuel injection, exhaust system, cooling system, intake and transmission may also require checking or adjustment. Fitting the turbo alone does not guarantee a power gain.
Turbo part numbers
Compatible vehicles and applications
Unspecified applications
No detailed list of vehicles, d'model years or engine codes is documented. Compatibility must be confirmed using the original turbo part number d.
Additional technical specifications
Product type: Hybrid Turbo
Engine type: 2.4 TD
Power: 90 hp
Installation: Plug & play, with no documented external modifications
Installation advice
⚠️ WARNING — IMPORTANT BEFORE INSTALLATION
Before installation, identify and rectify the cause of the previous fault. Check the lubrication circuit, the oil supply and return lines d, the cleanliness of the pipes, and check the inlet for any foreign objects.. Prime the system in accordance with the applicable recommendations and follow the manufacturer’s instructions.. A lubrication fault that is not rectified may lead to further turbocharger failure.
How do you identify the correct turbo?
Check the part number marked on the original turbo d and compare it with the part numbers in this data sheet. Also check the make, model, generation, body style, engine type, power output at hp, years of manufacture and the engine code where available. An identical engine type does not always guarantee compatibility.
⚠️ Check your turbo’s part numbers
Before ordering, compare the part number marked on your original turbo d with the part numbers listed in this specification sheet. An identical engine specification does not always guarantee compatibility.
If in doubt, please contact us with the part number clearly visible on your original turbocharger d.
