This hybrid turbo for engine options 2.0 TFSI benefits from d'a formulation designed to increase compression capacity and flow rate' d'air'. Depending on the course chosen, he receives a high-flow MFS compressor wheel, a 360° bearing stop and, for certain assemblies, a casing d're-profiled intake'.
The documented allocations relate to several models Audi, , Seat, , Skoda and Volkswagen. Installation is intended to be carried out without any modifications d'Vehicle tuning, but making the most of the turbo’s characteristics requires appropriate engine preparation'.
This assembly combines a high-flow MFS impeller with a 360° stop. It aims to adjust the compressor’s operation whilst retaining the documented casing configuration for this work placement.
The Stage 2 uses a compressor wheel oversized and a casing d'an inlet adapted to its geometry'. This combination may affect the flow rate d'airflow and turbocharger behaviour; it must be incorporated into a suitable engine tuning programme'.
The documented characteristics of the Stage 2+ models also include an MFS wheel oversized and a re-profiling of the casing d'admission'. The difference in final performance depends on the engine’s overall configuration and tuning.
A hybrid turbo is based on a specially adapted turbocharger design for to receive modified internal components. Depending on the modification, changes may relate to the compressor impeller, the blade geometry, the casings, the turbine impeller, the thrust bearing system 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: its operation depends on its overall geometry and the mechanical modifications made to it.
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 that d'origin'.
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'. An MFS wheel Performance may be fitted with a blade profile, dimensions or configuration suited to the intended application, where such modifications are specified.
The compressor wheel draws in and then compresses the air fed to the engine. Its diameter, profile, height, width and the arrangement of its blades all influence its aerodynamic behaviour. The right geometry can move more d'air under certain conditions, but a larger wheel does not automatically guarantee better performance and may affect response time'. The result also depends on the casings, the turbine, the boost pressure and the engine tuning.
The documented 360° stop distributes axial forces across the entire surface. The rotor is balanced at high speed – up to 150,000 rpm – on a Cimat VSR test bench, in order to minimise vibrations and mechanical stresses. However, these procedures do not compensate for incorrect assembly or a lack of lubrication.
The mapping and management of boost pressure need to be adjusted for make the most of the turbo’s features. The wastegate must be adjusted during remapping. Depending on the configuration: fuel injection, exhaust, air cooling d'The intake, clutch or gearbox must also be checked or adjusted'. The hybrid turbo alone does not guarantee a power boost.
⚠️ WARNING — IMPORTANT BEFORE ASSEMBLY
Search for and correct the cause of the previous failure. Check the lubrication circuit, the supply and the return d'oil, as well as the cleanliness of the ducts'. 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 marked on the turbocharger d'origin', then compare the OEM and manufacturer part numbers. Also check the make, model, generation, engine type and power output in hp, theYear the mounting code and the engine code, where available. Having the same motor does not always guarantee compatibility.
⚠️ 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 a product code or application, please contact us before placing your order.
Reference: AK03-MG24
Brand: ALFI TURBO ///
Year: From November 2004, depending on allocation; end date not specifiedPower: 170, 200 and 220 hpdisplacement: 2.0 lEngine code: BGB, BWE, BWT, BPG, BUL, BPJ, BYKWarranty: 2 years
Reference: joints
Brand: ALFI TURBO ///
for Complete Gasket Set – for fitting your turbo.
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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