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Product information "TTE600 991.2 S / GTS UPGRADE TURBOCHARGERS"


Introducing our TTE600 Turbochargers for the 991 CARRERA 3.0 for the ultimate blend of power, response, and Plug&Play ease of fitment.  Our first upgrade step utilizing the original turbochargers for greater flow and power. TTE600 Performance turbochargers can and do make over 600PS with the right software at low boost with ease, yet offer only a little loss in response but offer a big step too more power. These really do offer a great balance of high power and fast response.

Engineered & Enhanced

TTE600 Turbochargers start life as Genuine OE units. Engineered and enhanced using mostly BorgWarner components. TTE600 uses RS4 compressor covers that we CNC machine in house to an optimum clearance to allow fitment and maintain the efficiency of a larger more advanced billet TTE compressor wheels. The compressor wheel design features promote greater airflow using a low inertia wheel that performs like a wheel of even greater size and mass. Extended tip technology enables the user to have faster spool-up at lower engine speeds while providing high boost with less heat for the powerful top-end performance.

Turbine and shaft are original BorgWarner items bigger in size then the original for more power. 

Special profile 360 deg high-performance motorsport journal bearing are fitted as standared, to remain durable at higher loads with no loss in transient response.

Actuators used are OE units fitted for trouble-free operation. 


Precisely balancing our turbochargers is a key critical factor to become a TTE upgrade unit as longevity and performance are paramount. Good balance improves acoustics also. Subsequent great care is taken with all TTE turbochargers to achieving our balance standards. Firstly parts are balanced at slow speeds up to 2800RPM in multiple planes using our single parts machine, then components are assembled and then the CHRA are dynamically balanced, but this time depending on application at up to 250,000 RPM in multiple planes using our in house VSR machine to acquire the ultimate equilibrium, to a standard far higher than OEM. Each turbocharger is supplied with serial numbered balance test result document.

  • Original turbocharger as base part
  • Very early response
  • TTE Billet Milled compressor wheel
  • BWTS High-Flow Turbine
  • 600 PS Capable 
  • Proven TheTurboEngineers quality
  • Single parts finely balanced then components assembled and core high-speed VSR balanced
  • Supplied with a balance test result document
  • Made in Germany