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  • EA211 Hybrid Turbo Upgrade 1.2TSI/TFSI Audi A3 8V, Seat Leon III, Skoda Octavia III, VW Golf MK7
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MuchBoost EA211 1.2TSI/TFSI Upgraded Turbocharger with a Custom Billet Compressor Wheel and Clipped and Lightened Turbine Wheel. It is based on an original Mahle Turbocharger, which means that the installation is 100%P&P. The turbocharger is meant to work with Audi A3 8V, Seat Leon, Skoda Octavia, and VW Golf with the EA211 1.2TSI/TFSI 86-110HP engines.

The turbo delivers up to 120% power (74 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.

Main Features
  • The potential ~160HP,
  • Fast spool thanks to Custom Billet Compressor Wheel,
  • Clipped and Lightened Turbine Wheel,
  • High air-fuel ratio including high peak torque achieved at low engine speeds.
Details on the construction of the turbo:
  • Machined Mahle seal plate and compressor housing,
  • Genuine Mahle exhaust manifold,
  • Genuine Mahle bearing housing,
  • Original actuator,
  • Upgraded Journal bearing system that allows holding more boost,
  • Dynamically balanced,
  • 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

The turbo is meant to work with ~160HP In order to reach that level of power, you need to adjust your fuel, exhaust, and cooling systems as well.

Example project

One of our clients managed to produce 154 HP and 252 Nm at the crank with this turbo. The car was also equipped with:

  • stock intake with K&N air filter
  • aluminum charge pipe
  • ngk laser spark plugs

Dyno graph below.

A set of gaskets is included with the turbo!

Audi A3 1.2TFSI (8V) – 84/86/90/105/110HP
Seat Leon 1.2TSI III – 84/86/90/105/110HP
Seat Ibiza IV 1.2TSI – 84/86/90/105/110HP
Seat Toledo IV 1.2TSI – 84/86/90/105/110HP
Skoda Fabia III 1.2 TSI – 84/86/90/105/110HP
Skoda Octavia 1.2TFSI III – 86/105/110HP
Skoda Rapid II 1.2TSI – 84/86/90/105/110HP
VW Beetle 1.2TSI – 84/86/90/105/110HP
VW Caddy IV 1.2TSI – 84/86/90/105/110HP
VW Golf VI 1.2TSI – 84/86/90/105/110HP
VW Golf VII 1.2TSI – 86/105/110HP
VW Polo V 1.2TSI – 84/86/90/105/110HP
VW Touran III 1.2TSI – 84/86/90/105/110HP

Factory numbers

030 TC 11001 000



OEM number


(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.

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