TTE420 turbo 2.0TSI EA888

TTE420 hybrid turbocharger for EA888 based on the K04-64 for EA113 as installed in the S3 8P, Golf 5 ED30, or Leon Cupra.

For the production of the TTE420 upgrade turbocharger, TTE uses a milled 2871X TTE compressor wheel made of high-strength aluminum and very thin Shovels.. 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. Furthermore, the compressor housing is modified so that it bypasses the timing chain housing of the EA888.

The original Borg Warner turbine wheel undergoes the tried and tested abrasion by TTE, the so-called clipping. The ends of the turbine blades are rounded off to a specific contour, which increases throughput, reduces the load on the turbine and thus reduces exhaust back pressure.

The 360° bearing used ensures a higher resilience. 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.

balancing

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.

Facts

- Original Borg Warner case, machined by TTE
- Special, milled 2871XTTE compressor wheel
- Original Borg Warner turbine with grinding
- Modified compressor housing with CNC milled inlet
- Optimized bearing and running clearances
- Reinforced TTE 360° motorsport bearing
- Modified pressure cell
- Rotor in several planes, dynamically balanced, with protocol
- Performance of over 420 hp possible
- Installation in the original position
- Developed, produced and built by TTE

TTE420 turbo 2.0TSI EA888

Productcode: TTE420T
€ 1.949,00Prijs
incl.BTW