NOVASTAGE / ECU TUNING

Mercedes M Class W166 | 2011 - 2015 chip tuning — Stage 1 and Stage 2

Engines in this generation and their calculated figures
Engine	Fuel	Stock, hp	Stock, Nm	Stage 1, hp	Stage 1, Nm	Stage 2, hp	Stage 2, Nm
ML 250 CDI / OM651	Diesel	204	500	240+36	570	252+48	598
ML 300	Petrol	249	340	320+71	390	340+91	410
ML 350 CDI	Diesel	249	620	305+56	710	320+71	745
ML 350 CDI / OM642	Diesel	258	620	305+47	710	320+62	745
ML 350 / M276	Petrol	306	370	320+14	390	340+34	410
ML 400 / M276	Petrol	333	480	420+87	620	465+132	650
ML 500 / M278	Petrol	408	600	510+102	830	550+142	870
ML 63 AMG / M157	Petrol	525	700	670+145	1050	710+185	1100

Open in the calculator

Each link opens the calculator on that engine with Stage 2 selected.

ML 250 CDI / OM651 · Stage 2 252 hp ML 300 · Stage 2 340 hp ML 350 CDI · Stage 2 320 hp ML 350 CDI / OM642 · Stage 2 320 hp ML 350 / M276 · Stage 2 340 hp ML 400 / M276 · Stage 2 465 hp ML 500 / M278 · Stage 2 550 hp ML 63 AMG / M157 · Stage 2 710 hp

The table shows the factory figures and the calculated results of both tuning stages for this generation. Stage 1 adds +14 … +145 hp here, Stage 2 adds +34 … +185 hp. The highest Stage 2 torque figure in this generation is 1100 Nm.

All generations of Mercedes Chip tuning calculator