Mercedes R Tuning
29 supported Mercedes R applications, 2005+.
Mercedes
29 supported R tunes
Select Version
All Supported Mercedes R Tunes
| Engine | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| 320 (3.0T) | 2011+ | W251-FL | 272 hp | ECU Bosch MED17.7.3.1 | AutoTuner |
| 320 (3.0T) | 2011+ | W251-FL | 272 hp | TCU Continental VGS4-NAG2 | AutoTuner |
| 350 (3.5i) | 2011+ | W251-FL | 306 hp | ECU Bosch MED17.7.1 | AutoTuner |
| 350 (3.5i) | 2011+ | W251-FL | 306 hp | ECU Bosch MED17.7.3 | AutoTuner |
| 350 (3.5i) | 2011+ | W251-FL | 306 hp | TCU Siemens VGSx-NAG2 | AutoTuner |
| 350 (3.5i) | 2011+ | W251-FL | 306 hp | TCU Continental VGS4-NAG2 | AutoTuner |
| 400 EU6 (3.0T) | 2011+ | W251-FL | 333 hp | ECU Bosch MED17.7.3.1 | AutoTuner |
| 400 EU6 (3.0T) | 2011+ | W251-FL | 333 hp | ECU Bosch MG1CP002 | AutoTuner |
| 400 EU6 (3.0T) | 2011+ | W251-FL | 333 hp | TCU Bosch VGS-NAG3 | AutoTuner |
| 400 EU6 (3.0T) | 2011+ | W251-FL | 333 hp | TCU Continental VGS4-NAG2 | AutoTuner |
| 63 AMG (6.2i) | 2005+ | W251 | 510 hp | ECU Bosch ME9.7 | AutoTuner |
| 63 AMG (6.2i) | 2005+ | W251 | 510 hp | TCU Siemens VGSx-NAG2 | AutoTuner |
| 63 AMG (6.2i) | 2005+ | W251 | 510 hp | TCU Continental VGS4-NAG2 | AutoTuner |
| 280 CDI (3.0) | 2005+ | W251 | 190 hp | ECU Bosch EDC16CP31 | AutoTuner |
| 300 (3.0i) | 2005+ | W251 | 231 hp | ECU Bosch ME9.7 | AutoTuner |
| 300 CDI (3.0) | 2005+ | W251 | 190 hp | ECU Bosch EDC17CP10 | AutoTuner |
| 300 CDI (3.0) | 2005+ | W251 | 190 hp | ECU Bosch EDC17CP01 | AutoTuner |
| 300 CDI (3.0) | 2005+ | W251 | 190 hp | ECU Bosch DCU17PC01 | AutoTuner |
| 300 CDI (3.0) | 2005+ | W251 | 190 hp | TCU Siemens VGSx-NAG2 | AutoTuner |
| 320 CDI (3.0) | 2005+ | W251 | 224 hp | ECU Bosch EDC16CP31 | AutoTuner |
| 320 CDI (3.0) | 2005+ | W251 | 224 hp | TCU Siemens VGSx-NAG2 | AutoTuner |
| 350 (3.5i) | 2005+ | W251 | 272 hp | ECU Bosch ME9.7 | AutoTuner |
| 350 CDI (3.0) | 2005+ | W251 | 265 hp | ECU Bosch EDC17CP10 | AutoTuner |
| 350 CDI (3.0) | 2005+ | W251 | 231 hp | ECU Bosch EDC17CP01 | AutoTuner |
| 350 CDI (3.0) | 2005+ | W251 | 265 hp | ECU Bosch EDC17CP46 | AutoTuner |
| 350 CDI (3.0) | 2005+ | W251 | 231 hp | TCU Siemens VGSx-NAG2 | AutoTuner |
| 350 CDI (3.0) | 2005+ | W251 | 265 hp | TCU Siemens VGSx-NAG2 | AutoTuner |
| 500 (5.0i) | 2005+ | W251 | 306 hp | ECU Bosch ME2.8 | AutoTuner |
| 500 (5.5i) | 2005+ | W251 | 388 hp | ECU Bosch ME9.7 | AutoTuner |
Other Mercedes Models
About Mercedes R tuning
Rapid Racing supports 29 Mercedes R applications from 2005+ through AutoTuner, with stock outputs up to 510 hp. Every calibration is built for your exact engine, fuel, and modifications, then verified on our Dynojet 424xLC2 in Jenison, MI, serving Grand Rapids and West Michigan.
Supported engines: 63 AMG (6.2i), 280 CDI (3.0), 300 (3.0i), 300 CDI (3.0), 320 (3.0T), 320 CDI (3.0), 350 (3.5i), 350 CDI (3.0), 400 EU6 (3.0T), 500 (5.0i), 500 (5.5i).
Supported controllers: Bosch DCU17PC01, Bosch EDC16CP31, Bosch EDC17CP01, Bosch EDC17CP10, Bosch EDC17CP46, Bosch ME2.8, Bosch ME9.7, Bosch MED17.7.1, Bosch MED17.7.3, Bosch MED17.7.3.1, Bosch MG1CP002, Bosch VGS-NAG3, Continental VGS4-NAG2, Siemens VGSx-NAG2.
Don't See Your Vehicle?
These lists cover off-the-shelf tuning platforms. We also do standalone ECU installs and custom calibrations, so reach out and we'll tell you what's possible for your build. Compatibility data last updated 2026-09-24.