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Chip tuning of mercedes glc 250 cdi was carried out with removal of the control unit.
The fact is that the control unit of this diesel engine is protected from reading and writing firmware. But this is not a problem for tuners who use quality European equipment.
The firmware is easily read and written by connecting directly to the control unit.
Power measurement on the original firmware showed the result of 194 hp and 475nm.
As a result, after tuning and chip tuning this Mercedes has received an increase of +40hp. and +55Nm.
Do you want more power for your car? We are waiting for you!)
