This hybrid turbo, designed for a range of Mercedes 200 CDI and 220 CDI is based on a planned architecture for one Installation without modification of the assembly. Depending on the configuration chosen, the design incorporates a high-flow MFS compressor wheel, a 360° bearing retainer and appropriate internal modifications.
The documented applications include, in particular, the following: Class C, CLC, CLK and Class E models fitted with the 2 engine.1 CDI, with power outputs ranging from 102 to 150 hp.
This adjustment is carried out on the compressor wheel in order to d'adjust the compression capacity and flow rate' d'air, whilst retaining a design intended to for the planned assembly.
The Stage 2 incorporates a compressor wheel oversized to a casing d're-profiled intake'. This modification is designed to accommodate the new geometry correctly and to adapt the compressor’s performance.
This version includes modifications to both the compressor and turbine sides. Combining these factors can affect flow rate and response time; their use must be consistent with the engine’s overall configuration.
A hybrid turbo uses a specially adapted turbocharger design for to receive internal components that differ from the configuration d'origin'. Depending on the course, the modifications may relate to the compressor wheel, the casings, the turbine wheel, the thrust bearing or the balancing.
The aim is d'adjust the compression capacity and flow rate' d'air'. However, a hybrid turbo is not defined solely by the appearance of its impeller: the geometry of the components, how they are assembled and the quality of the balancing are crucial factors.
MFS stands for ‘Milled From Solid’, meaning a wheel machined from a solid block. This manufacturing process does not, on its own, guarantee an increase in throughput d'air'. A standard MFS wheel can retain a geometry equivalent to the original.
An MFS wheel Performance can be designed with a geometry suited to the preparation objective. The available data for this product indicates that it features a forged aluminium wheel, which is lighter, larger and taller than the one d'as originally designed, with a claimed 15 per cent higher compression capacity'.
A standard MFS wheel can be just as shiny as an MFS wheel Performance. It is not its appearance that determines its performance, but its geometry and its ability to move more d'air'. Higher power output can only be utilised effectively with appropriate engine tuning.
The compressor wheel draws in and then compresses the air fed to the engine. Its diameter, profile, height, width and the arrangement of the blades all influence its aerodynamic behaviour. The right geometry can move more d'air under certain conditions'.
The result also depends on the casings, the turbine wheel, the boost pressure and the engine management system. A larger wheel therefore does not automatically guarantee a better result and may affect the response time as well as the range d'optimal use'.
The 360° stop, as documented in the three training courses, distributes axial forces over a wide area. It must operate with adequate lubrication and does not protect the turbocharger against incorrect fitting or a fault d'oil supply'.
The rotor is the subject of d'high-speed balancing at 150,000 revs/m on a Cimat VSR test bench'. This process helps to minimise vibrations and mechanical stresses during operation.
The farm d'A hybrid turbo requires appropriate engine management'. Mapping, boost pressure and wastegate settings must be checked during remapping. Depending on the level of preparation, the fuel injection, exhaust, cooling, intake and transmission systems may also need to be checked or adjusted. A turbocharger on its own does not guarantee a power increase.
⚠️ WARNING — IMPORTANT BEFORE ASSEMBLY
Identify and rectify the cause of the previous fault before d'fit the turbo'. Check the lubrication circuit, the supply and the return d'oil', as well as ensuring that all ducts are clean.
Check the intake and ensure there are no foreign objects present. Carry out the priming in accordance with the relevant guidelines and follow the manufacturer’s instructions.
If a lubrication fault is not rectified, it may lead to the turbocharger failing again.
Check the part number on the turbocharger d'origin', then compare the OEM and manufacturer part numbers. Also check the make, model, generation, body style, engine type, power output, andYear the mounting code and the engine code, where available.
The fact that two motors are identical does not always guarantee compatibility, as there may be several different configurations for the same vehicle.
⚠️ Check your turbo’s part numbers
Before placing your order, Compare the part number on your turbocharger d'origin' using the references given in this fact sheet. Having the same motor does not always guarantee compatibility.
If you are unsure about the fitment, please contact ALFI TURBO, quoting the full part number from your turbocharger.
Reference: ACG-175
Brand: ALFI TURBO ///
Year: From 2001 onwards, depending on allocationPower: 102, 122, 136 and 150 hpdisplacement: 2,., 1, CDI, depending on documented assignmentsEngine code: Not specifiedWarranty: 2 years
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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