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Mercedes S 500 - 388hp ECU Tuning File

Mercedes S 500 - 388hp

W221 - 2005 - 2013

Power +20bhp
Stock
388bhp
Tuned
408bhp
Torque +40Nm
Stock
530Nm
Tuned
570Nm
Make
Mercedes
Model
S
Generation
W221 - 2005 - 2013
Engine
500 - 388hp

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The Mercedes S 500 - 388hp (W221 - 2005 - 2013) produces 388bhp and 530Nm in standard form. Our Stage 1 ECU tuning file raises output to 408bhp and 570Nm, a gain of 20bhp and 40Nm, with no hardware modifications required. The file is delivered through the ByteFlash Portal and is ready to write to the vehicle.

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