This hybrid turbocharger is tuned for to increase compression capacity and air flow dusing a high-flow MFS compressor wheel. Depending on the tuning stage, the various set-ups combine a 360° thrust ring, re-profiled housings and a turbine wheel oversized.
It is designed for the Galloper and Mitsubishi applications documented below. It is designed to be fitted without any external modifications, provided the part number of the original turbocharger is checked carefully d.
This modification primarily affects the compressor impeller in order dto adapt the air flow rate dwhilst retaining the housing configuration documented for in this workshop.
The Stage 2 combines a oversized compressor impeller with a reprofiled dintake housing. This configuration is designed to alter the compressor’s flow capacity, with performance that also depends on the mapping and the engine assembly.
This modification is carried out on both the compressor and turbine sides. Oversizing may alter the air flow rate d, back pressure and response time; its benefits therefore depend on the vehicle’s overall configuration.
A hybrid turbo features an architecture adapted for accommodate modified internal components. Depending on the stage of the upgrade, the modification may involve the compressor wheel, the housings, the turbine wheel, the thrust bearing system or balancing.
The aim is dto adapt the compression capacity and the air flow rate d. However, a hybrid turbo is not defined solely by the appearance of its impeller: the geometry of the components and their compatibility with the housings are crucial.
MFS stands for ‘Milled From Solid’, meaning a wheel machined from a solid block. This technology describes the manufacturing process and does not, on its own, guarantee an increase in air flow rate d.
A standard MFS impeller may retain a geometry equivalent to that of the original d. A Performance MFS impeller may adopt a geometry adapted to the modification, particularly in terms of its profile or dimensions, provided these modifications are documented.
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. The impeller in this product is described as being made of forged aluminium, lighter, larger and taller than the d’original, with a claimed 15 per cent higher compression capacity. The actual result depends on the associated engine tuning.
The compressor impeller draws in and then compresses the air sent to the engine. Its diameter, profile, height, width and blade arrangement all influence its aerodynamic behaviour.
A suitably designed geometry can move more air dunder certain conditions. The result also depends on the casings, the turbine wheel, the boost pressure and the engine management system. A larger wheel therefore does not automatically guarantee better performance and may alter the response time.
The 360° thrust bearing documented at each stage distributes axial forces over a wide surface area. It must, however, operate with adequate lubrication and under the intended conditions for Preparation.
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 compensate for faulty assembly, inadequate lubrication or the presence dof a foreign object.
The engine management system must be adapted for to make full use of the hybrid turbo’s characteristics. The wastegate must be adjusted during the ECU remapping.
Depending on the level of tuning, the fuel injection, boost pressure, exhaust system, cooling system, intake system and transmission must be checked or adjusted. The fitting dof a hybrid turbo alone does not guarantee a power increase.
⚠️ WARNING — IMPORTANT BEFORE INSTALLATION
Identify and rectify the cause of the previous fault. Check the lubrication circuit, as well as the oil supply and return d, then check that the pipes are clean.
Check the inlet for foreign matter. Carry out priming in accordance with the applicable recommendations and follow the manufacturer’s instructions.
A lubrication fault that is not rectified may result in the turbocharger failing again.
Check the turbo’s part number d– the original part number, OEM and manufacturer part numbers, as well as the make, model, generation, engine type, power output, mountingYear and engine code. An identical engine type does not always guarantee compatibility.
⚠️ Check your turbo’s part numbers
Before ordering, compare the part number marked on your original turbo d with the part numbers listed in this data sheet. An identical engine specification does not always guarantee compatibility.
If in doubt, please contact us with the part number found on your turbocharger.
Reference: AM35-128
Brand: ALFI TURBO ///
Year: From 1998Power: 125 hpdisplacement: 2.8 lEngine code: Not specifiedWarranty: 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!
Reference: joints
Brand: ALFI TURBO ///
for Complete Gasket Set – for fitting your turbo.
Reference: ACM-002B
Brand: ALFI TURBO ///
Year: From 1998 or 2000, depending on the rolePower: 100 hp or 125 hp depending on the roledisplacement: 2,..5 L or 2,..8 L depending on the roleEngine 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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