This hybrid turbocharger is designed for 1-litre diesel engines.6 undergoes internal preparation focused on flow rate dair, with an MFS compressor wheel Performance, a 360° bearing stop and high-speed balancing. Three levels of preparation are documented in order to meet different mechanical objectives.
The applications listed relate in particular to vehicles Citroën, , Ford, , Mazda, , Mini, , Peugeot and Volvo. The benchmark for turbochargers dThe origin must be verified before any order is placed.
This configuration retains the dimensions set out above whilst incorporating an MFS wheel Performance designed for adjust the compressor flow rate. The result depends on the engine’s overall configuration and tuning.
The wheel oversized and the re-profiling of the casing d’The intake valves are designed to adjust the compression ratio and the airflow’. This change may affect the behaviour of the turbocharger and requires appropriate tuning.
This level uses a larger wheel with a 6+6 configuration and a casing d’adapted admission’. A larger wheel alone does not guarantee better performance: the result depends on the overall set-up and the conditions dUse.
A hybrid turbo is based on a specially adapted turbocharger design for to receive modified internal components. Depending on the specific configuration, modifications may relate to the compressor wheel, its dimensions and geometry, the casings, the turbine wheel, the thrust bearing system or the balancing process.
The aim is d’adjust the compression capacity and flow rate’ dair. A hybrid turbo is not defined solely by the appearance of its impeller: the consistency between the components, machining and settings is 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 flow rate dair.
A standard MFS wheel can retain a geometry equivalent to that d’origin’. An MFS wheel Performance may have a geometry, profile, diameter or blade configuration suited to the intended purpose.
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 dair. A higher flow rate can contribute to an increase in power when the engine is suitably tuned, although this does not in itself guarantee a performance gain.
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 influence its aerodynamic behaviour and the amount d’air displaced under certain operating conditions’.
The result also depends on the compressor housing, the impeller and the turbine housing, the boost pressure and the engine tuning. An increase in size may affect the response time and range doptimal use.
The 360° stop fitted to all three assemblies helps to distribute the axial forces around the bearing. However, it does not protect the turbocharger against a lack of lubrication, incorrect fitting or improper use.
The rotor is balanced at high speed, at 150,000 rpm on a Cimat VSR test bench. This procedure is designed to minimise the vibrations and mechanical stresses associated with rotation.
The farm dA hybrid turbo may require adjustments to the engine mapping and boost pressure control. Depending on the level of preparation, injection, fuel supply and air cooling dThe intake, exhaust, clutch or transmission must also be checked or adjusted. The wastegate must be adjusted during the installation and tuning of the ECU. No performance gains are automatic without a consistent engine setup.
⚠️ WARNING — IMPORTANT BEFORE ASSEMBLY
Identify and rectify the cause of the previous fault before d’fit the turbocharger’. Check the lubrication circuit, the supply and the return d’the oil and the cleanliness of the pipes’.
Check the intake and ensure there are no foreign objects. Carry out the priming in accordance with the relevant guidelines and follow the manufacturer’s instructions. The wastegate and engine management system must be set in line with the chosen tuning specification.
If a lubrication fault is not rectified, it may lead to the turbocharger failing again.
Check the reference number engraved or marked on the turbocharger dthe original, then compare it with the OEM and manufacturer’s part numbers listed on this sheet. Also check the make, model, generation, body style, engine type and power output in hp, theYear the mounting code and the engine code, where available.
The same engine can be fitted with several different turbocharger set-ups. Comparing reference samples therefore remains the most reliable way of confirming the identification.
⚠️ 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 full reference number of your turbocharger dVehicle origin and details.
Reference: AG15-310
Brand: ALFI TURBO ///
Year: From April 2008, end date not specifiedPower: 109, hp s (1,.,6 HDi 110 versions)displacement: 1,560 cm³Engine code: Not specifiedWarranty: 2 years
Reference: 1914-016-098
Brand: ALFI TURBO ///
For turbo reference: 740821-0001, 740821-0002, 740821-1, 740821-2, 750030-0002, 750030-2, 753420-0002, 753420-0004, 753420-0005, 753420-2, 753420-3, 753420-4, 753420-5, 753420-5005S
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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