Power
388 Hp
408 Hp
+20 Hp
Torque
530 Nm
570 Nm
+40 Nm
Engine features
| Feature | Value | Feature | Value |
|---|---|---|---|
| Fuel type | Gasoline | Cylinder | 5461 CC |
| Engine ECU | Bosch ME9.7 | Engine Number | M273.961 |
| Metod | Chiptuning | Compression rate | 10.7 : 1 |
| Tuning type | Chiptuning | Bore X stroke | 98.0 X 90.5 mm |
Reading methods
Alientech KESSv2
CMD CMDFlash
Flex
Autotuner
Extra Options
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After the chip tuning (ecu) software application we have prepared in order to make the 388 / 408 engine power produced by your Mercedes-Benz CL vehicle efficient in world norms, we foresee a performance increase of 388 / 408. After the + 20 / + 40 power increase gained, it is prepared by protecting your exhaust emission values in a way that will not disturb the environment (not emit smoke).
All our software is tested on a load type dyno for both power delivery and fuel efficiency. Our ability to extract maximum power while maintaining optimum reliability is the biggest factor that sets us apart.
The chip tuning (ecu) software process to be applied to the engine of your Mercedes-Benz CL vehicle takes an average of 1 hour. For more information, please see our Frequently Asked Questions section.
Barbaros Mah. Begonya Sk. No: 1/2 KolektifHouse B262 / Istanbul / TURKEY
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