Details
TurboZentrum 400HP+ Stage 3 Hybrid Turbocharger for the Hyundai i30N models (MHI 28231-2GTB1)
New OE MHI Turbocharger with Stage 3 hybrid compressor wheel, 9 blade turbine wheel and uprated journal bearings.
Using the newest and most advanced racing technology, the Stage 3 optimization is pushing the boundaries of what is currently possible. The result is a turbocharger that has the same outer dimensions as the original one but puts out the maximum on performance, while still having a great driving dynamic. What is the maximum power worth, if your car is undrivable? Combine a fast build up of boost pressure with keeping a good response in the low rev bands.
A bigger compressor wheel, milled out of light aluminium and extended tip technology. The compressor housing is CNC machined to the exact dimensions of the new compressor wheel to gain an optimal clearance so no power is wasted.
The main difference is that the turbo also receives an enlarged the turbine wheel and machined turbine housing. That means, that due to the ratio between the exhaust and compression side an even bigger compressor wheel than the Stage 2 upgrade is able to be used. Only by also enlarging the exhaust side, it is possible to reach up to 400+ HP. Most optimizations through the ratio between exhaust and compression side of balance which leads to not ideal performance especially concerning the response at low revs.
The exhaust housing will also be CNC milled in order to fit the bigger 9 blade turbine wheel with 45.6mm/52.3mm diameter. Also optimize the gap between housing in addition to multiple changes to increase the longevity of the core, backplate and the bearing seat installing re-enforced radial and 360° axial bearings.
Technical Details:
- As a base original MHI turbocharger (part number: 28231-2GTB1)
- 400HP+ *
- Maximum size of compression wheel for the application**
- CNC milled compressor wheel with slim design and extended tip technology
- CNC milling and gap optimization of the compressor housing
- CNC milling and gap optimization of the turbine housing
- 45,.6mm/52.3mm bigger 9 blade turbine wheel for max flow
- Reinforced actuator with increased preload
* The performance indication is an average of the experience during testing. Because an average can also mean, that a higher performance might be archived, we used the + as an indication. Please note, that the fuel type, the engine and the tuning of the engine have a big impact on the power output. Weather all these factors are at an optimum will be the difference between reaching the claimed output or not. An underachieving may be possible with a less ideal setup.
** The size of the compressor wheel is not based on the biggest wheel that we can fit, but on carefully calculated values to get out the most power while still taking drivability and longevity into account.
Necessary Modifications
A Turbo is an essential Part of the engine. When optimizing the Turbo you have to individually adapt the software to your new configuration. In order to maximize the performance of your turbo, we recommend to a bigger downpipe, a new exhaust system, a bigger intercooler and a modified air intake. With most engines we also recommend to reinforce the engine.
