Description
MuchBoost 1.5 BlueHDI Upgraded Turbocharger with Enlarged Billet Compressor Wheel and Enlarged Turbine Wheel. It is based on a genuine MHI turbocharger, which means that the installation is 100% P&P. The turbocharger is meant to work with Peugeots, Opels, and Citroens with the 1.5 BlueHdi 100HP family of engines.
The turbo delivers up to 180% of stock power (80HP extra) which means it could be perfect for a faster daily driver, to gain some additional power.
Main Features
- The potential ~180HP,
- Enlarged Billet Compressor Wheel,
- Larger High-Flow Turbine Wheel,
- Precisely machined exhaust housing,
- High air-fuel ratio including high peak torque achieved at low engine speeds.
Details on the construction of the turbo:
- Precisely machined seal plates and compressor housing,
- Upgraded journal bearing system that allows the turbo to hold more boost,
- Genuine MHI compressor housing,
- Genuine MHI exhaust manifold,
- Genuine MHI bearing housing,
- Genuine actuator.
- 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.
Other significant modifications
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!
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Cars
Citroen C-Elysse 1.5 BlueHDi – 100HP
Citroen C3 Aircross 1.5 BlueHDi – 100HP
Citroen C3 1.5 BlueHDi – 100HP
Citroen C4 Cactus 1.5 BlueHDi – 100HP
Citroen DS3 1.5 BlueHDi – 100HP
Citroen DS4 1.5 BlueHDi – 100HP
Opel Crossland X 1.5 – 100HP
Opel Grandland 1.5 – 100HP
Peugeot 2008 1.5 BlueHDi – 100HP
Peugeot 208 1.5 BlueHDi – 100HP
Peugeot 301 1.5 BlueHDi – 100HP
Peugeot 308 1.5 BlueHDi – 100HP
Peugeot Rifter 1.5 BlueHDi – 100HP
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Factory numbers
49S72-03100
39S7203100
Engines
DV5RD, DV5RCF
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OEM number
1631887280
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(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.
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- The warranty is 12 months without the limit of mileage.
- We need around 2 weeks to perform and ship the upgraded turbocharger. In some complicated cases, it may take up to 3 weeks. Please realize that the turbo upgrades require precision. Especially, the machining process takes a lot of time. We don`t cut the corners. Thank you for understanding. The parcels in the European Union are shipped via DPD for just 25,00 EURO. UPS is used for orders besides the EU, it costs 99,00 EURO and 49,00 to the UK (DHL). The average delivery time is 3-5 working days.
- Every parcel is fully insured.
- 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.
- Do you have a workshop, are you an influencer or seller of tuning parts? We are open to cooperation by offering discounts and refunds.
- During placing your order, please provide information as follows:
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- the engine code,
- the car model,
- the stock power,
- the VIN number
These details are helpful to make the turbo correctly.




