TTE480+ hybrid turbocharger based on the K04-64 for EA113 as installed in the S3 8P, Golf 5 ED30, or Leon Cupra, for example.
The most powerful expansion stage of the popular K04-64 charger!
For the production of the TTE480+ upgrade turbocharger, TTE uses a special milled compressor wheel made of high-strength aluminum and very thin blades. Not only is it larger than the standard part, it is also equipped with extended tip technology. It therefore promotes significantly more air mass and still responds very early. The standard compressor housing is machined with a CNC milling machine so that it can accommodate the new wheel.
The proven "9-Blade" turbine wheel from TTE is used here, which stands for early response, low exhaust back pressure and high flow.
The TTE axial bearing used ensures a higher load capacity. The standard pressure cell of the wastegate is adapted to the new environmental conditions by being equipped with a stronger spring. With the TTE brackets, the spring rate can even be further adjusted by the owner if this is desired or necessary.
The extremely precise balance of each TTE turbocharger is a key element for the longevity, the sound and the function, which is why TTE attaches great importance to this process. Each individual component is initially balanced in several levels at up to 2800 rpm. The core group is then assembled and balanced dynamically, again on several levels at up to 250,000 rpm. At TTE, this process takes place on a VSR (Vibration Sorting Rig) balancing machine. Each turbocharger is accompanied by a balancing protocol, which you can use the serial number to clearly assign to your TTE charger, and which you can trace at any time with which values your turbocharger left the factory.
- Original Borg Warner case, machined by TTE
- Special, milled TTE compressor wheel
- TTE 9-Blade turbine
- Enlarged ducts (the manifold seal must be enlarged manually)
- Modified compressor housing with CNC-milled inlet
- Optimized bearing and running clearances
- Reinforced TTE 360° motorsport bearing
- Modified pressure
cell - Core group in several levels , dynamically balanced, with protocol
- power of over 480 hp possible
- installation in original position
- developed, produced and built by TTE