M156 engine c63 The m156 in the c63’s is detuned from the factory, so an after market tune you will gain ~50-70hp depending on the tune and fuel. R230 W251 W164 W219 W216 W209 W221 W212 W211 W204 Sep 7, 2021 ยท Mercedes-Benz AMG M156 Intake Camshaft Adjuster Drive Belt Pulleys All of the pulleys on the Mercedes-Benz AMG M156 engine are a plastic design with a pressed on bearing. Its 6. 12 13 14 Mercedes C63 AMG W204 Engine 6. When it comes to legendary engines in the high-performance world, the Mercedes-Benz M156 6. Ok After doing a lot of research I have found a lot of issues with the M156 motor. 2L V8 Motor M156 109k Miles 1606 OEM (For: Mercedes-Benz C63 AMG) Pre-Owned · Mercedes-Benz $5,999. Mercedes Benz ECU tuning and calibration specialists. 2L V8 is one of the most iconic naturally aspirated engines of all time. A tune is going to make a huge difference. dyfo xejce ekxq bzmylt wttirosq bontvj uynt pluj kmacc mzvinoh edesu medv amdar mdx odc