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Chiptuning for Mercedes-Benz CLS
C257 Ph1 2018 - 2021 450
C257 Ph1 2018 - 2021 450
Fuel type
gasoline
Standard HP
389
Standard Nm
500
Performance Results
STAGE 1
+
21 HP / +
100 Nm
HP
Nm
Stock
389
500
Tuning
410
600
Difference
+21hp
+100Nm
Engine details
2999 CC 
83,0 X 92,4 mm 
Bosch MG1CP002 
M256 
10.50 : 1 Read methods
