TTE290 hybrid turbocharger for the 4-cylinder 1.4l TSi EA211 engine
For the production of the TTE290 upgrade turbocharger, TTE uses a milled 6 + 6 compressor wheel. Not only is it larger than the standard part, but 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 9-blade turbine wheel undergoes the tried and tested abrasion by TTE, known as clipping. The ends of the turbine blades are rounded to a certain contour, which increases the throughput, reduces the load on the turbine, and thus reduces the exhaust gas back pressure.
The 360 ° bearing used ensures a higher load capacity.
The extremely precise balance of every TTE turbocharger is a key element for longevity, sound and function, which is why TTE attaches great importance to this process. Each individual component is initially balanced at up to 2800 rpm in several levels. The trunk group is then assembled and dynamically balanced again in 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 supplied with a balancing protocol that you can clearly assign to your TTE charger using the serial number, and which you can trace at any time with which values your turbocharger left the factory with.
- Original housing, machined by TTE
- Modern, milled compressor wheel
- 9-blade turbine with abrasion
- Modified compressor housing with CNC milled inlet
- Optimized bearing and running games
- Reinforced 360 ° bearing
- Runner in several levels, dynamically balanced, with protocol
- Performance of over 290 HP possible
- Installation in the original position
- Developed, produced, and built by TTE
The price for the conversion of your series charger is only valid if you send us an operational, undamaged original charger with the original part number 04E145701P or 04E145721B. If the part sent is not suitable for conversion, you will receive a cost estimate after it has been dismantled.
The name of the turbocharger also indicates the maximum performance! As an example, a TTE350 creates approx. 350 hp and a TTE350 + a little more. Often, however, further modifications to the environment, i.e. engine, intake, AGA, etc. are necessary in order to achieve this performance target. Please contact us if you have any questions, we will be happy to help.
TTE290 upgrade turbocharger for VAG 1.4l TSi 150 PS (EA211)