This hybrid turbo for engine options Mazda 2.0 CD, MZ-CD, MZR-CD and DITD benefit from d'an internal process aimed at increasing throughput' d'air'. Depending on the package chosen, this involves a high-flow MFS compressor wheel, a 360° bearing retainer and the re-profiling of the casings.
The applications documented relate to several versions of the Mazda 3, Mazda 5 and Mazda 6, ranging from 110 to 143 hp. The benchmark for turbochargers d'The origin must be verified before any order is placed'.
This preparation retains a configuration designed for a Installation without modification, whilst incorporating a high-flow MFS compressor wheel. The 360° stop helps to distribute the rotor’s axial forces more evenly.
The Stage 2 incorporates a compressor wheel oversized to a casing d're-profiled intake'. This modification is intended to alter the compression capacity and flow rate d'air, with behaviour that also depends on engine management and the overall mechanical configuration'.
This procedure is carried out on the compressor and turbine sides. Increasing the dimensions may affect not only the available flow rate, but also the response time and the range d'Optimal use of the turbocharger'.
A hybrid turbo uses a specially adapted turbocharger design for to receive internal components or machined parts that differ from the specification d'origin'. Depending on the course, the modifications may relate to the compressor wheel, the casings, the turbine wheel, the thrust bearing 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 consistency between the impellers, the housings, the balancing and the engine management system remains crucial.
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. A standard MFS wheel can retain a geometry equivalent to that d'origin'.
An MFS wheel Performance is characterised by a design tailored to the purpose of the preparation. Depending on the design, this may relate to the profile, height, width or arrangement of the blades, as well as the diameter of the impeller. The specifications for this product describe a forged aluminium wheel that is lighter, wider and taller than the one d'origin, as announced' for provide an additional 15 per cent compression.
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 when the engine has been properly tuned, although this alone does not guarantee a specific result.
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 operating conditions'.
The result also depends on the casings, the turbine wheel, the boost pressure and the mapping. A larger wheel therefore does not automatically guarantee better performance and may affect the turbo’s response time.
The 360° bearing stop, as documented in each training course, promotes a more even distribution of axial forces. It helps to adapt the bearing system to the stresses of the manufacturing process, without making the turbo immune to faults in assembly or lubrication.
The rotor is balanced at high speed, up to 150,000 rpm, on a Cimat VSR test bench. The aim of this operation is to minimise vibrations and mechanical stresses during operation.
The engine mapping needs to be adjusted for make the most of the hybrid turbo’s features. The wastegate must be adjusted during this reprogramming process.
Depending on the level of preparation, the fuel injection, exhaust system, cooling system, boost pressure and transmission must also be checked or adjusted. The editing d'A hybrid turbo does not automatically guarantee a power boost without the right set-up'.
⚠️ WARNING — IMPORTANT BEFORE ASSEMBLY
Before installation, identify and rectify the cause of the previous fault. Check the lubrication circuit, the supply and the return d'the oil and the cleanliness of all the pipes'.
Check the intake and ensure there are no foreign objects present. 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 reference 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, body style, engine type, power output, theYear the mounting code and the engine code, where available.
The same engine can be fitted with several different turbo set-ups. Matching the model and power rating is therefore not always sufficient to confirm 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 in doubt, please contact our team, quoting your turbo’s legible reference number d'Vehicle origin and details'.
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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