This hybrid turbocharger is designed for 1-litre engines.6 MJTD between 90 and 105 hp is based on an architecture designed to accommodate various internal configurations. Depending on the upgrade package chosen, it is fitted with a high-flow MFS compressor wheel, a 360° thrust bearing and additional modifications to the casings or the turbine wheel.
The documented allocations relate to several models Alfa Romeo, , Fiat and Lancia. The preparation is designed for a facility of the type plug & play, subject to a thorough check of the turbo’s part number d'origin'.
This preparation acts primarily on the compressor wheel in order to d'adjust the compression capacity and flow rate' d'air, whilst retaining the documented casing configuration'.
The Stage 2 incorporates a compressor wheel oversized to re-profiling the casing d'admission'. This modification is designed to ensure the wheel is correctly fitted and to make the most of its flow rate d'potential air'.
This configuration alters the compressor and turbine sides. Oversizing can affect the available flow rate and response time; its operation depends on the engine’s overall configuration and control system.
A hybrid turbo retains a turbocharger design compatible with the intended application, whilst incorporating suitably adapted internal components. Depending on the course, the modifications may involve the compressor wheel, the casings, the turbine wheel, the thrust bearing and 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 and the overall coherence of the assembly are crucial.
MFS stands for ‘Milled From Solid’, meaning a wheel machined from a solid block. This technology describes its manufacturing process and 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 application, with a different profile or dimensions where such modifications are specified. For this product, the wheel shown is made of forged aluminium; it is lighter, larger and taller than the one d'origin; the fact sheet' d'The original specification indicates an additional compression capacity of 15 per cent'.
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, but a larger wheel does not automatically guarantee a better result'. Performance also depends on the cylinder heads, the turbocharger, the boost pressure and the engine tuning, all of which may affect response time.
The 360° bearing stop, documented in each stage, helps to distribute the axial forces applied to the rotor more evenly. It does not exempt d'proper lubrication nor d'a compliant assembly'.
The assembly 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 lack of lubrication, contamination or an error d'installation'.
The engine management system needs to be adjusted for make the most of the hybrid turbo’s features. 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. Fitting the turbo alone 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 the cleanliness of all the pipes'.
Check the intake and ensure that no foreign objects can reach the compressor wheel.
Carry out the priming in accordance with the relevant guidelines and follow the vehicle manufacturer’s instructions.
If a lubrication fault is not rectified, it may lead to the turbocharger failing again.
Check the part number engraved or 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 and engine type 1.6 MJTD, the power in hp, theYear the mounting code and the engine code, where available. The same engine can be fitted with several different turbo set-ups.
⚠️ 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 part number from your turbocharger.
Reference: AG14-068
Brand: ALFI TURBO ///
Year: April 2010 – end date not specifiedPower: 105 hpdisplacement: 1598 cm³Engine code: 940FXD1AWarranty: 2 years
Reference: ACG-458
Brand: ALFI TURBO ///
Year: From 2007Power: 90 / 105 hpdisplacement: 1,.,6Engine 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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