This hybrid turbo for, available for the following engines: Mercedes 3.2 CDI, is offered with three documented tuning levels.. Depending on the tuning package chosen, the modifications include the high-flow MFS compressor wheel, the casings and, for for the Stage 3, the turbine section.
It is designed for E280, E320 and S320 applications with 177 or 204 hp as indicated below. Its configuration plug & play allows for external Installation without modification, subject to precise verification of the original turbo’s part number d.
This modification is applied to the compressor impeller to d'adjust the compression capacity and d'air flow rate, whilst maintaining a balanced mechanical configuration.
The reprofiling of the housing allows d to accommodate the compressor impeller oversized. This modification may alter the air flow d and the turbocharger’s response depending on the engine configuration.
This modification is carried out on both the compressor and turbine sides of the.. The final performance depends on the overall configuration, in particular the engine management system, the intake and the exhaust.
A hybrid turbo utilises a turbocharger architecture adapted for to accommodate modified internal components. Depending on the upgrade stage, the modification may involve the compressor wheel, the housings, the turbine wheel, the thrust bearing or balancing.
The aim is d to adapt the compression capacity and air flow rate d. A hybrid turbo is not defined solely by the appearance of its impeller: the geometry of the components and how they work together determine its 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 rate d. A standard MFS wheel may retain a geometry equivalent to that d of the original.
An MFS wheel Performance can be given a geometry tailored to the tuning objective. For this product, the wheel is described as lighter, larger and taller than the d original, with an advertised 15 per cent increase in compression capacity.
A standard MFS impeller can perform just as well 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 only be fully utilised with appropriate engine tuning.
The diameter of the compressor impeller, as well as its profile, the height, width and arrangement of its blades all influence the intake and compression of air. The result also depends on the casings, the turbine wheel, the boost pressure and the engine calibration. A larger wheel therefore does not automatically guarantee better performance and may alter the response time.
The 360° stop, documented at each stage, helps to distribute axial forces. However, it does not replace d'proper lubrication or d'correct installation.
The assembly is balanced at high speed, up to 150,000 rpm, on a Cimat VSR test bench. This balancing is designed to minimise vibrations and mechanical stresses on the rotor.
The engine mapping and boost pressure management must be adjusted for to make the most of the turbo’s characteristics. The fuel injection, exhaust, cooling, intake and transmission must be checked or adjusted depending on the level of tuning. The wastegate must be adjusted when remapping the ECU. No power gain is automatic without a coherent configuration.
⚠️ WARNING — IMPORTANT BEFORE INSTALLATION
Identify and rectify the cause of the previous fault. Check the lubrication circuit, the oil supply and return lines d, then check that the pipes and inlet are clean and free from 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.
Check the turbo’s part number d, the original OEM and manufacturer part numbers, as well as the model, generation, body style, engine type, power output,Year and 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 specification sheet. An identical engine specification does not always guarantee compatibility.
If you are unsure about the identification or fitment, please contact us before placing your order.
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.
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