MuchBoost GTC1246/1549VZ Upgraded Turbocharger with an Enlarged Billet Compressor Wheel. It is based on a genuine Garrett turbocharger, which means that the installation is 100% P&P. The turbocharger is meant to work with Audi A3, VW Golf, Jetta, Passat, Touran, Polo, Caddy with the 1.6TDI 105HP engine.

The turbo delivers up to 200% of stock power (105HP extra) which means it could be perfect for a faster daily driver, to gain some additional power.

We have developed 2 modification options that allow you to reach anywhere from 160HP to 210HP.

MuchBoost GTC1246VZ 160

Upgraded turbocharger with an estimated potential of ~160HP at the crank. The list of modifications:

• Fast spool thanks to enlarged Billet Compressor,
• Clipped Turbine Wheel,
• High air-fuel ratio including high peak torque achieved at low engine speeds.
• Modified Genuine compressor housing,
• Genuine exhaust manifold,
• Genuine bearing housing,
• Dynamically balanced,
• Upgraded Journal bearing system that allows holding more boost,
• 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 GTC1549VZ 210

Upgraded turbocharger with an estimated potential of ~210HP at the crank. Modifications compared to the 160 option are the same except:

• Bigger Compressor Wheel,
• Larger Turbine Wheel,
• Machined exhaust housing.

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.

You might also consider

2.0TDI CUNA Hybrid Turbo Upgrade CUPA GTD1449VZ Golf VII GTD, Seat Leon 5F, Audi A3 8V, Skoda Octavia III

A set of gaskets is included with the turbo!

(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. 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.