This hybrid turbo for engine 2.2 TD4 is based on an architecture designed for in-house preparation Stage 1, Stage 2 or Stage 3. Depending on the course chosen, the documented modifications relate to the high-flow MFS compressor impeller, the re-profiling of the casings, the turbine impeller, the 360° thrust bearing and high-speed balancing.
The applications listed cover several Jaguar XF and the Land Rover Discovery Sport, Freelander 2 and Range Rover Evoque, with power outputs ranging from 150 to 200 hp. Compatibility must always be confirmed using the turbo’s part number d'origin'.
This product acts primarily on the compressor section in order to d'adjust the compression capacity and flow rate' d'air'. Its optimal performance depends on the engine’s overall configuration and its electronic control system.
The Stage 2 incorporates a compressor wheel oversized to a casing d're-profiled intake'. This modification is designed to ensure mechanical and aerodynamic compatibility between the wheel and its housing, without making any assumptions d'a specific increase in power'.
This version includes a documented modification to the turbine section and its casing. A larger wheel can affect flow rate, response time and the optimum operating range: the choice of stage must therefore be consistent with the overall set-up.
A hybrid turbo utilises a suitably adapted turbocharger design for to receive internal components or machined parts that differ from the specification d'origin'. Depending on the specification, modifications may relate to the wheels, their dimensions and geometry, the casings, the bearing system or the balancing.
The aim is d'adjust the compression capacity and flow rate' d'air at a given engine configuration'. However, a hybrid turbo is not defined solely by the appearance of its compressor wheel: the coherence of the mechanical assembly and the engine management system remains essential.
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'.
An MFS wheel Performance may be designed with a geometry suited to the intended purpose, including a different profile, height, width, diameter or blade configuration where these features are specified. In this product, the compressor impellers are described as high-flow, oversized MFS models for Stages 2 and 3.
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 contribute to power output with the right engine tuning, although it does not in itself guarantee a gain in power.
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'the amount of air it can move under certain conditions'.
The result also depends on the casings, the turbine wheel, the boost pressure and the engine tuning. A larger wheel therefore does not automatically guarantee better performance and may affect the turbocharger’s response time.
The 360° bearing stop, which is present in all three documented stages, helps to distribute the axial forces applied to the rotor. It does not exempt d'proper lubrication nor d'a compliant assembly'.
Each of the preparations listed benefits from d'high-speed balancing at' 150,000 rpm on a Cimat VSR test bench. This procedure is designed to minimise vibrations and mechanical stresses on the rotor, without compensating for inadequate lubrication, contamination or incorrect installation.
It may be necessary to adjust the engine mapping and boost pressure control for make the most of the hybrid turbo’s features. Depending on the level of preparation: fuel injection, exhaust, air cooling d'The intake, clutch or gearbox must also be checked'. The wastegate must be adjusted as part of the ECU remapping process. No increase in power can be guaranteed without the correct configuration.
⚠️ WARNING — IMPORTANT BEFORE ASSEMBLY
Identify and rectify the cause of the previous fault before d'fit the turbocharger'. Check the lubrication circuit, as well as the supply and return lines d'oil'.
Check that the ducts and the intake are clean and free from foreign objects. 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'original', then compare it with the OEM and manufacturer part numbers listed on this sheet. Also check the make, model, generation, body style and engine type 2.2 TD4, power in hp, theYear the mounting code and the engine code, where available.
An identical engine does not always guarantee compatibility: there may be several different set-ups depending on the vehicle version.
⚠️ 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 in doubt, please contact our team, quoting the full reference number found on your turbocharger.
Reference: ACM-191B
Brand: ALFI TURBO ///
Year: From 2006 onwards, depending on the vehiclePower: 150, 163, 190 and 200 hpdisplacement: 2.2 lEngine code: Not specifiedWarranty: 2 years
Reference: MX04-400-E52
Brand: MHI
Year: From 2006 onwards, according to the applicationPower: 150, 163, 190 and 200 hpdisplacement: 2.2 litresEngine code: Not specifiedWarranty: 2 years
Reference: AM04-AE52
Brand: ALFI TURBO ///
Year: Dates recorded from October 2006 to September 2014; end dates not specifiedPower: 150, 160, 163, 190 and 200 hpdisplacement: 2.2 DEngine code: 224DT (DW12C), 224DT (DW12BTED4), DW12BTED4Warranty: 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.
CONTACT ALFI TURBO
