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This hybrid turbocharger for for the 3.0 DCI engine with 175 hp is based on the plug & play architecture and features internal modifications tailored to the chosen tuning level. The three documented tuning stages utilise a high-flow MFS compressor wheel, a 360° bearing stop and high-speed balancing on a Cimat VSR test bench.
The part numbers for the original dturbocharger must be checked before placing any order, as the specific vehicle application and engine code are not documented in the available information.
This modification primarily affects the compressor impeller in order dto adjust the compression capacity and the dair flow rate. It retains a documented external dconfigurationInstallation without modification.
The Stage 2 combines a oversized compressor impeller with a reprofiled dintake housing. This modification is designed to correctly accommodate the new geometry and enable a higher air flow rate dunder appropriate operating conditions.
This version adds a turbine impeller oversized and a reprofiled turbine housing. The assembly can alter the flow capacity and response time of the turbocharger; its operation depends on the engine’s overall configuration.
A hybrid turbo utilises a turbocharger architecture adapted for to accommodate internal components that differ from the original configuration d. Depending on the stage, modifications may involve the compressor wheel, housings, turbine wheel, thrust bearing and balancing.
The aim is dto adapt the compression capacity and the air flow rate d. However, a hybrid turbo is not defined solely by the appearance of its compressor wheel: the geometry of the wheels, the machining of the housings and the overall coherence of the assembly are crucial.
MFS stands for ‘Milled From Solid’, meaning a wheel machined from a solid block. This technology describes the manufacturing process and does not, on its own, guarantee an increase in air flow d.
A standard MFS impeller may retain a geometry equivalent to that of the original d. An MFS ‘ Performance ’ impeller may feature a diameter, profile or blade geometry tailored to the tuning objective. On this product, the wheel shown is made of forged aluminium, lighter, larger and taller than the original one d; the data provided indicates an additional 15 per cent compression.
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 airflow can contribute to power output when the engine tuning is correctly adapted.
The compressor impeller draws in and then compresses the air destined for the engine. Its diameter, profile, height, width and blade arrangement influence its aerodynamic behaviour and the amount dof air it can move.
The result also depends on the housings, the turbine wheel, the boost pressure and the engine management system. A larger wheel therefore does not automatically guarantee better performance and may alter the response time as well as the range d’of optimal operation.
The documented 360° thrust bearing helps to distribute the axial forces exerted on the rotating assembly. It does not replace d’proper lubrication or d’correct installation.
Each unit undergo dhigh-speed balancing at 150,000 rpm on a Cimat VSR test bench. This process aims to minimise vibrations and mechanical stresses on the rotor, though it cannot compensate for any faults din installation, lubrication or din the oil supply.
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 when remapping the ECU.
Depending on the level of tuning, the fuel injection, exhaust, cooling, intake, as well as the clutch or gearbox may require checking or adjustment. Fitting this turbo alone does not guarantee a power increase.
⚠️ WARNING — IMPORTANT BEFORE INSTALLATION
Identify and rectify the cause of the previous fault before d’installing the turbocharger. Check the lubrication circuit, the oil supply and return d’as well as the cleanliness of all pipes.
Check the intake for foreign objects. Prime the system in accordance with the applicable recommendations and follow the vehicle manufacturer’s instructions.
A lubrication fault that is not rectified may result in the turbocharger failing again.
Check the part number engraved or marked on the original turbo d, then compare it with the OEM and manufacturer part numbers in this data sheet.. Also check the make, model, generation, body style, engine type 3.0 DCI, power output 175 hp, theYear and the engine code.. 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 data sheet. An identical engine specification does not always guarantee compatibility.
If in doubt, please contact us with the full part number of your original turbo d.
ALFI TURBO specialises in the sale of turbochargers for for cars, commercial vehicles, heavy goods vehicles, construction machinery, agricultural machinery and boats: new turbochargers, remanufactured units, hybrid turbochargers, Cartridge and turbocharger spare parts. Over 20,000 items are available.
The turbocharger plays a vital role in the operation and performance d of a turbocharged engine. When a turbocharger needs replacing, it is important d to identify the exact part number before ordering.
ALFI TURBO supplies turbochargers for for a wide range of makes and engine types: cars, commercial vehicles, heavy goods vehicles, construction machinery, tractors and agricultural machinery, as well as various marine applications.
You can search for your turbo based on the vehicle or application, engine type, engine code, or directly using d an OEM or manufacturer part number found on your old turbocharger.
Browse our range of new turbochargers for for diesel and petrol engines. ALFI TURBO has over 5,500 new turbochargers in stock for covering a wide range of makes, engine types and turbocharger part numbers.
View new turbochargers →A standard exchange turbo allows you to replace a turbocharger whilst returning the old part where a deposit is required. Our catalogue includes numerous part numbers for from various makes and engine types.
View standard exchange turbochargers →Hybrid turbos are designed for set-ups requiring greater air flow d and higher performance potential than a standard set-up. Specifications depend on the turbo, its tuning and the engine configuration.
View hybrid turbos →The turbo Cartridge, also known as the central turbo cartridge, comprises the main rotating components of the turbocharger. ALFI TURBO has over 6,000 Cartridge for turbo part numbers.
View turbo Cartridge →Our catalogue covers a wide range of d applications fitted with d a turbocharged engine.
A single engine type may have been fitted with several different turbochargers depending on theYear, power output, engine version or technical evolution.. The application alone is therefore not always sufficient for to accurately identify the correct turbo.
Before ordering, note down the part numbers shown on the identification plate d of your old turbocharger. This may be d an OEM part number or d a part number from the turbo manufacturer.
Compare these part numbers with those listed on our product pages.. If in doubt, our team can help you verify the part number you are looking for before you place your order.
A loss of power, an unusual whistling noise, oil consumption d, abnormal smoke or poor engine performance may be linked to a turbocharger fault.
However, a fault that appears to be turbo-related may also stem d from a lubrication issue, d from contaminated oil, d from a foreign object, from the intake or exhaust systems, or d from another engine peripheral component.
It is therefore important to investigate the cause of the fault before fitting a new turbo or a new Cartridge.
Since 2012, ALFI TURBO has been assisting private individuals and professionals in identifying and replacing turbochargers.
A turbocharger failure may be the result d of another engine problem. Before fitting d a new turbo or Cartridge, identify and rectify the cause of the original fault to d avoid d damaging the new part.
Do you have a turbocharger part number but can’t find the matching part? Are you unsure which part number to choose? Send us the details from your old turbo so that our team can help you identify the part you’re looking for.
CONTACT ALFI TURBO