This hybrid turbo for engine variants 1.9 TDI is available in three documented levels of preparation. Its architecture allows for a Installation without modification, whilst its MFS compressor wheels Performance, its 360° stop and high-speed balancing meet the requirements d'suitable engine preparation'.
The assignments include, amongst others, several Audi A3, Ford Galaxy, Seat The Alhambra, León and Toledo, Skoda Octavia and Volkswagen Bora, Golf and Sharan. The benchmark for turbochargers d'The origin must always be checked before placing an order'.
This assembly uses an MFS wheel Performance designed for adjust the flow rate d'air whilst retaining a design intended for installation without modification'. Its ultimate performance depends on the engine management system and the overall mechanical configuration.
The larger-diameter wheel requires the casing to be re-profiled d'admission'. This combination aims to alter the compression capacity and flow rate d'air, whilst not in itself a guarantee of power or engine response'.
This level uses the largest documented compressor wheel for this product, with a casing d'adapted admission'. Increasing the dimensions may affect flow rate and response time; the result therefore depends on the vehicle’s overall configuration.
A hybrid turbo is based on a specially adapted turbocharger design for to receive internal components that differ from the configuration d'origin'. Depending on the modification, changes may relate to the compressor impeller, its dimensions and the geometry of its blades, 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: the compatibility between the components and the engine tuning remains crucial.
MFS stands for ‘Milled From Solid’, meaning a wheel machined from a solid block. This term describes a manufacturing process and does not, in itself, guarantee an increase in throughput d'air'.
A standard MFS wheel can retain a geometry equivalent to that d'origin'. An MFS wheel Performance can be fitted with a blade geometry, profile, diameter or configuration suited to the preparation task, such as the configurations documented across the three stages of this product.
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'. A higher flow rate can help to increase power output when combined with appropriate engine tuning, although it does not in itself guarantee a gain.
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 within certain operating ranges'.
The result also depends on the compressor housing, the turbine section, the boost pressure and the mapping. 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 fitted to each stage helps to distribute the axial forces acting on the rotating assembly. It does not exempt one from either d'proper lubrication nor d'a compliant assembly'.
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. This balancing does not protect the turbocharger against a fault d'oil, the presence d'a foreign object or incorrect installation'.
It may be necessary to adjust the engine management system for make the most of the hybrid turbo’s features. Mapping, boost pressure, fuel injection, air cooling d'The intake, exhaust, clutch and transmission must be checked in accordance with the level of preparation'. The wastegate must be adjusted during fitting and remapping. No increase in power can be attributed to the turbo alone.
⚠️ 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 the cleanliness of all the pipes'.
Check the intake and ensure that no foreign objects can reach the turbocharger wheels.
Carry out oil priming in accordance with the relevant guidelines and follow the vehicle manufacturer’s instructions.
The wastegate and boost management settings must be adjusted during installation and remapping. 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 and compare it with the OEM and manufacturer part numbers listed on this sheet'. Also check the make, model, generation, body style, engine type and power output in hp, the installation dates and the engine code.
The same engine can be fitted with different turbo set-ups depending on the vehicle and its production period.
⚠️ 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 in any doubt, please contact us with the reference number clearly visible on your turbo and the exact vehicle details.
Reference: AG17-M332
Brand: ALFI TURBO ///
Year: 08/1997–07/2001; 10/2000–05/2003Power: 100 and 110 hpdisplacement: 1.9 TDIEngine code: AHF, ASV, ATD, AXRWarranty: 2 years
Reference: wast
Brand: ALFI TURBO ///
Pneumatic control (wastegate) for turbo GARRETT HIH MHI KKK Toyota Brand new with a 2-year warranty. After placing your order, please let us know the exact part number of 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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