TTE625 Upgrade Performance Turbocharger 2.5 TFSI TTRS 8J, RS3 8P,8V

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TTE625 Upgrade Performance Turbocharger 2.5 TFSI TTRS 8j / RS3 8p, 8v

Introducing our TTE625 performance turbocharger based on the original 8S turbocharger to new higher output specification. Offering an upgrade to over 600PS. Developed on our own RS3 during 2016

Engineered & Enhanced

At the core of our TTE625 is a much larger TTE compressor wheel, chosen because it is highly efficient and creates an extremely high flow for comparative size. Re-Profiled compressor cover to optimised tolerance to ensure maximum compressor efficiency is given.

We CNC mill the exhaust turbine housing to accept a larger turbine and shaft.

Special profile 360 deg high-performance motorsport journal bearing is fitted, to remain durable at higher loads with no loss in transient response. The actuator used is sprung OE unit


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 the 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 a serial numbered balance test result document.

Product Highlights:
  • Original BorgWarner turbocharger as base part
  • TTE Billet Highly efficient compressor geometry
  • TTE 9 Blade high-flow Low-mass turbine
  • Genuine BorgWarner Uprated & reinforced actuator
  • Genuine BorgWarner Reinforced motorsport bearing system
  • Thermally shielded exhaust manifold and housing
  • CNC Optimized and hand finished Intake pipe
  • CNC Optimized Compressor Cover Machining Clearances
  • CNC Port Matched Exhaust Manifold Runners
  • Over 600PS Capable
  • Single parts finely balanced then components assembled and core high-speed VSR balanced
  • Supplied with a balance test result document
  • Proven TheTurboEngineers quality
  • Made in Germany

Pricing : Now Discontuined for the even better TTE700 & TTE777 see here :

Turbocharger requires specific components for fitting: Downpipe, Boost pipe, Intake pipe, Oil & Water lines

For Left-hand drive cars : Fitting kits & complete turnkey solutions available at Sar- Turbotechnik

For Right-hand drive cars : Fitting kits and complete turnkey solutions available at CM Tuning



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RS3 8P TTE625 629PS 774Nm EWG

Here is a comparison by MTR of a TTE500 car Vs Sören's RS3 8P TTE625. As you see perfect response not laggy like others big turbo solutions.

Extra Special thanks to MTR Performance for custom mapping of the motor and dsg gearbox.
Arlows for many parts. Wagner Tuning for there super EVO3 intercooler. Tij-Power for technical help and parts.

Full Spec :
TTE625 upgrade turbocharger (plug & play)
Forged MAHLE Pistons 83.00 (stock CR)
IE Forged rods
IE valve springs
Upgrade HPFP pump
MTR performance water thermostat DSG:
Series clutch
Wagner evo3 Intercooler
89mm intake TTE
89mm exhaust
Bill stone threaded chassis Webasto parking heater Evo5 +
LEYO upgrade SUV
TTE Prototype intake
TTE prototype pressure pipe
ICE install
102Ron Aral pump fuel
1.95 to 1.82 bar boost

Car is running a consistent 6.1- 6.2 100-200kmh Pbox screen times !


Here is a comparison by MTR of a TTE500 car Vs Sören's RS3 8P TTE625. As you see perfect response not laggy like some other big turbo solutions.

100-200kmh timed our RS3 8P TTE625 MTR project
6.01 seconds corrected.
(over weight car)



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DVX Fitting kit

Complete fitting kit for retrofitting of the new-gen TTRS 8S/RS3 8V.2 DAZA EA855 EVO turbocharger and TTE hybrids to the older generation cars(ttrs 8j, rs3 8p, rs3 8v.1)

Professional install is recommended as some slight tweaking and small adjustments may be required depending on the car.


Terminator x

Registered User
600hp?! They must be absolute animals! In a good way.


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