Mercedes Benz SL 500 V8 BiTurbo 435hp chiptuning
R231 (2012–2015) · Petrol · ECU: Bosch MED17.7.3
Stage 1: +115 hp & +150 Nm
Engine ECU
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With an individually developed Stage 1 tuning file, the Mercedes Benz SL 500 V8 BiTurbo 435hp with 435 hp and 700 Nm gets 550 hp and 850 Nm – an increase of +115 hp (26%) and +150 Nm. The file is created by our tuning engineers for your exact software version on the Bosch MED17.7.3 ECU and is delivered via our file service portal in 5–15 minutes. Options such as DECAT, DTC Removal, FLAPS, Pop & Bang Crackle map can be combined in the same file.
Values are guide values from our dyno and comparable vehicles. Actual results depend on condition, hardware and fuel quality. Use only where legally permitted.
Technical data
| Fuel | Petrol |
| Displacement | 4663 CC |
| Compression ratio | 10.5 : 1 |
| Bore × stroke | 92.9 X 86.0 mm |
| Engine code | M278 |
Other engines: Mercedes Benz SL R231 (2012–2015)
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