Toyota Supra, Yaris GR, Tuning & Performance
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TTE400 G16E-GTS GR Yaris Upgraded Turbo

TTE400 G16E-GTS GR Yaris Upgraded Turbo


This can be supplied as a completely new turbo or built from your original.

Please select which option you require.

If choosing to build from your original please send your turbo to us first.


TTE400 G16E-GTS GR YARIS Latest development from TheTurboEngineers

TOYOTA GR YARIS Full Plug & Play Hybrid Turbocharger

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Engineered & Enhanced  

To construct a TTE400 G16E-GTS we change the original cast compressor wheel and employ a far larger and more efficient billet wheel and mill the compressor cover to an optimum gap to match the new compressor profile. We replace the original exhaust turbine wheels and CNC mill the turbine housing to install a larger lightweight TTE exhaust turbine for greater gas flow. We also replace the original thrust bearing for TTE upgrade 360 deg that is made in-house.

The TTE turbine is a special turbine designed by TheTurboEngineers.  Advantages are larger diameter for greater gas flow, reducing back pressure and lowering exhaust gas temperatures, allowing safer higher boost levels. This turbine is extremely light in mass so giving a reduced moment of inertia, meaning fast spool up for the size.


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.

Product Highlights:

  • Original IHI turbocharger as the base parts
  • Original Genuine actuator
  • Original Genuine diverter valve
  • TTE Billet Milled compressor 7+7 Blade
  • TTE High-Flow Turbine
  • TTE Reinforced bearing pack
  • Plug & Play installation
  • Upto 400 HP
  • 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

Additional information


Built from original unit, New Turbo Supplied


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