MuchBoost GTB1756VK turbocharger professionally adapted to 1.9TDI, or 2.0TDI transverse and longitudinal VE, PD, and Common Rail engines (all the engine codes are mentioned at the bottom of this page.) The turbo is equipped with a Custom Billet Compressor Wheel GEN I 6+6 blades or GEN II 11+0 blades. The turbo is based on a genuine GTB1756VK from Audi A6 2.7TDI V6 engine.

Main Features

• The potential 240-260HP,
• Fast spool thanks to Billet Compressor Wheel 6+6 or 11+0 Blades,
• Low manifold pressures at high RPM,
• High air-fuel ratio including high peak torque achieved at low engine speeds.

Details on the construction of the turbo:

• GTB17VK series machined compressor housing.
• GTB17VK series bearing housing.
• GTB17VK series exhaust housing.
• The manifold comes from KKK or Garrett turbochargers (it depends on your stock turbo).
• 56mm High Flow Compressor Wheel 6+6 blades GEN I or 11+0 blades GEN II.
• GTB17VK 9 blades turbine wheels.
• The turbo is cooled by oil only.
• Garrett 3rd generation of VNT (Variable Nozzle Turbine).
• The VNT actuator adaptation – standard vacuum or electronic (it depends on your stock turbo).
• 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.

Mounting tips:

Steps to be performed during assembly:

• The Installation of a larger DP (you will receive the flange with the turbocharger),
• The Installation of Inlet&Outlet pipes (we recommend stainless steel),

Other significant modifications

The turbo is meant to work with ~240HP–~260HP at 32PSI–34PSI of boost. In order to reach that level of power, you need to adjust your fuel, exhaust, and cooling systems as well.

The main difference between wheel options:

• 6+6 Blades GEN I– Better top range power, later spool,
• 11+0 Blades GEN II – Faster spool, higher power potential.

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Engine Codes

BKD, AZV, BKP, ECE, PDE, BSY, ALH, ASV, ASZ, ARL, BLT, BPX, AHF, ARL, ATD, AVK, AUY, AJM, AVB, AJM, AHH, ATJ, AFN, AWX, AFV, BGW, BLB, BPW, CBEA, CJAA, CFFB, CBAB, CBDA, CBDB, CBDC, CFHC, CBAA, BMN, BMR, BUY, BUZ, CBBB, CRLB, CRBC, CRBB, CUNA, CUPA, CKF, CKFC, CRMB, CUUA, CUUB, CFGB, CFFA, CLLA, CFGC, CFJB, CKRU, BRE, BRF, BVF, BVG, BLB, BRE, BRF, BVF, BVG, BLB, etc.

A set of gaskets and an oil return line are included with every option you choose!

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 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.
   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.