BMW M3 4.0 V8 - 420hp

BHP

TORQUE

STANDARD

420hp

440hp

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DIFFERENCE

20hp

Tuning information

400Nm

430Nm

Tuning information

30Nm

Tuning info
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Engine specifications

Type of fuel

Method

Tuningtype

Cylinder content

Engine ECU

Petrol

Chiptuning

Stage 1

Compression ratio

12,0 : 1

Bore X stroke

92,0 X 75,2 mm

Engine number

S65B40A

3999 CC

Siemens/Continental MSS60

Additional options

Read methods

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