Mercedes Benz SLK 55 AMG V8 421hp chiptuning
R172 (2011–) · Petrol · ECU: Bosch MED17.7.3
Stage 1: +19 hp & +25 Nm
Engine ECU
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With an individually developed Stage 1 tuning file, the Mercedes Benz SLK 55 AMG V8 421hp with 421 hp and 540 Nm gets 440 hp and 565 Nm – an increase of +19 hp (5%) and +25 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 | 5461 CC |
| Compression ratio | 12.6 : 1 |
| Bore × stroke | 98.0 X 90.5 mm |
| Engine code | M113 5.5L Supercharger |
Other engines: Mercedes Benz SLK R172 (2011–)
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