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Home / Tuning files / BMW / Z4 / E85 - 2003 - 2008 / 2.5si 218hp
| Type of fuel | petrol |
| Method | Chiptuning |
| Tuning type | Stage 1 |
| Cylinder content | 2497 CC |
| Compression ratio | 11.00 : 1 |
| Bore X stroke | 82.00 X 78.80 mm |
| Engine number | N52B25A |
| Engine ECU | Siemens/Continental MSV70 |
| Gearbox ECU |
BMW Z4 2.5si 218hp Stage1 Tuning File
We ensure that the 218 hp / 250 nm torque engine power produced by your BMW Z4 E85 - 2003 - 2008 model vehicle with the standard option software reaches 235 hp / 270 nm torque after the application of the customized BMW Z4 E85 - 2003 - 2008 vehicle software (BMW Z4 E85 - 2003 - 2008 Chip Tuning). After the +17 hp / +20 nm torque power increase, your vehicle's exhaust emission values do not change and do not smoke.
We enable you to use it safely by revealing the power that the factory has restricted due to parameters such as taxation system, sales policy and fuel quality, with licensed software. As a result of this process, there is no harm as the limits set by the factory are not exceeded.
The chip tuning software process to be applied to the engine of your BMW Z4 E85 - 2003 - 2008 vehicle takes an average of 1-2 hours, please contact us for more information.