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  • G9U 2.5D Hybrid Turbo Upgrade Nissan Interstar, Primastar, Opel Movano A, Vivaro A, Renault Master II, Traffic II
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MuchBoost G9U Upgraded Turbocharger with a Custom Billet Compressor Wheel and a Clipped/Enlarged Turbine Wheel. It is based on an original Garrett Turbocharger, which means that the installation is 100%P&P. The turbocharger is meant to work with Nissan Interstar I, Primastar I, Opel Movano A, Vivaro A, Renault Master II, and Traffic II with the G9U 2.5D 146HP engines.

The turbo delivers up to 171% power (104 extra HP) over the factory specs. It is a great choice for someone looking for a bit extra HP from their daily driver. MuchBoost turbo allows you to get more from your engine and enjoy it even more than you’ve been so far.

MuchBoost G9U 220

Upgraded turbocharger with an estimated potential of ~220HP at the crank. The list of modifications:

  • Precisely machined seal plates and compressor housing,
  • Genuine Garrett compressor housing,
  • Genuine Garrett bearing housing,
  • Genuine Garrett exhaust manifold,
  • Upgraded journal bearing system that allows the turbo to hold more boost,
  • Original actuator,
  • More efficient and larger Billet Compressor,
  • Clipped Turbine Wheel,
  • Dynamically balanced,
  • Perfectly calibrated VNT system + dynamically balanced. We use a modern VISCOM flow bench and Schenck balancing machines,
  • The compressor and turbine wheels are balanced separately, and then the whole core is high-speed balanced using VSR balancing machines at speeds similar to the level seen in the vehicle.
MuchBoost G9U 250

Upgraded turbocharger with an estimated potential of ~250HP at the crank. Modifications compared to the 220 option are the same except:

  • Bigger Compressor Wheel,
  • Larger Turbine Wheel,
  • Machined exhaust housing.
Other significant modifications

The turbo is meant to work with ~220-250HP In order to reach that level of power, you need to adjust your fuel, exhaust, and cooling systems as well.


A set of gaskets is included with the turbo!


Cars
Nissan Interstar I 2.5DCI – 146HP
Nissan Primastar I 2.5DCI – 146HP
Opel Movano A 2.5CDTI – 146HP
Opel Vivaro A 2.5CDTI – 146HP
Renault Master II 2.5DCI – 146HP
Renault Traffic II 2.5DCI – 146HP


Factory numbers

705176-1
705176-0001
705176-5001S
765176-1
765176-2
765176-3
765176-0001
765176-0002
765176-0003
765176-5001S
765176-5002S
765176-5003S
775159-1
775159-0001
775159-5001S
782097-1
782097-0001
782097-5001S
783887-1
783887-0001
783887-5001S

Engines

G9U, G9U 630, G9U 632


OEM number

144110782R
4418707
4432306
7701477422
7701478607
7701478859
8200611413
8200611413A
8200683865
8200766761
8200769142
8200870469
8201124840
93161963
93195618


(If your engine has a different code, please send us a message. We will verify it.)


Matters you should be aware of when placing your order.
    1. The warranty is 12 months without the limit of mileage.
    2. We need about 7 working days to perform and ship the upgraded turbocharger. The parcels in European Union are shipped via DPD for just 25,00 EURO. DHL Express (airplane shipping)  is used for orders besides the EU, it costs 99,00 EURO. The average delivery time is 2-4 working days. 
    3. Every parcel is fully insured.
    4. If you didn`t find the turbo you need, feel free to contact us. We are able to perform many more upgraded turbochargers than you can find on the site. Our development department works permanently on the new models.
    5. Do you have a workshop, are you an influencer or seller of tuning parts? We are open to cooperation by offering discounts and refunds.
    6. During placing your order, please provide information as follows:
    • the engine code,
    • the car model,
    • the stock power,
    • the VIN number

These details are helpful to make the turbo correctly.

POWER RANGE

220HP, 250HP

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