Tuning file BMW M3 (E46 - 1998 - 2005) M3 343hp
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- 90% home made tuning files
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Your vehicle
BMW M3 M3 343hp
| Motor type | Petrol |
| Standard power | 343hp |
| Standard torque | 365Nm |
Engine specifications
| Cylinder capacity | 3246 CC |
| Compression | 11.50 : 1 |
| Type ecu | Siemens/Continental MSS52 & Siemens/Continental MSS54 |
| Bore x stroke | 87,0 X 91,0 mm |
| Engine code | 326S4 |
| Cylinder capacity | 3246 CC |
| Compression | 11.50 : 1 |
| Type ecu | Siemens/Continental MSS52 & Siemens/Continental MSS54 |
| Bore x stroke | 87,0 X 91,0 mm |
| Engine code | 326S4 |
Power hp
Standard
343hp
Tuned
365hp
Difference
Torque Nm
Standard
365Nm
Tuned
390Nm
Torque
Dynograph
Power after tuning
365hp
Torque after tuning
390Nm
Additional options
BMW M3 M3 343hp
Standard
Chiptuning
Difference
BHP
343hp
365hp
22hp
Torque
365Nm
390Nm
25Nm
Standard
Chiptuning
Difference
BHP
343hp
375hp
32hp
Torque
365Nm
400Nm
35Nm
Method
chiptuning
Options
stage 1, stage 2, decat