Parting out my car. This turbo was installed Oct 2018 and has done about 8000KMs. Solid turbo, good power great spool. Feel free to ask questions


TTE470 is our hybrid performance upgrade turbocharger for the new 3rd generation VAG 2.0TSI following on from our proven TTE400 upgrade stage. Fast boost response near like as a stock turbocharger but with durability and higher power.


Engineered & Enhanced


To construct a TTE470 we change the original compressor and employ a far larger and more efficient billet wheel with extended tip technology and mill the compressor cover to optimum gap to match the new compressor profile. We CNC modify original compressor cover and delete the DV function and port right before the compressor wheel to improve efficiency and power for increased airflow and CNC modify the compressor cover to vent to the atmosphere.


We also fit our TTE CNC silencer delete. Modifying the turbo discharge silencer, removing the baffle internals and fitting a new straight through section, removing any restriction and its function as a noise cancelling device, and so improving the flow, giving less surge and enhancing the sound.


We install a clipped turbine for greater gas flow. The clipping of the turbine is a special TTE grinding process to the turbine blade tips. Curved to alleviate stress from the process. Clipping reduces blade area thus increasing gas flow and so reducing backpressure and lowering exhaust gas temperatures, allowing safer higher boost level. This process also gives a secondary advantage of removing some material, lightening the turbine thus reducing the rotational mass improving moment of inertia.


Equilibrium


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.


Key Points


Latest billet compressor geometry

Genuine IHI turbine/shaft, Clipped

Genuine IHI CNC modified housings

Genuine VW Electronic actuator

Genuine VW Recirc valve

TTE CNC Optimized modified silencer discharge delete

TTE Oversize Turbo Intake

TTE CNC Machined BOV

Optimized clearances

Plug & Play installation

Single parts finely balanced then components assembled and core high-speed VSR balanced, supplied with a balance test result document

We offer brand new or we also can offer to recondition and upgrade your used turbocharger

470PS Capable and proven

Designed, Machined & Built by TTE in Germany