Power figures · Marine engines

MAN Marine V12 chiptuning – Stage 1 power figures

5 engine variants across 2 generations. Stock figures are manufacturer data; figures after optimisation are our own experience at the lower end of what is achievable.

MAN Marine V12 21.9 l (ab 2010)

Engine	Fuel	Stock	Stage 1	Gain
21.9 V12 1360	Diesel	1360 PS · 4550 Nm	1580 PS · 5230 Nm	+220 PS · +680 Nm

MAN Marine V12 24.2 l Common Rail (D2862, ab 2012)

Engine	Fuel	Stock	Stage 1	Gain
24.2 V12 Common Rail 1400	Diesel	1400 PS · 4670 Nm	1625 PS · 5370 Nm	+225 PS · +700 Nm
24.2 V12 Common Rail 1550	Diesel	1550 PS · 5140 Nm	1785 PS · 5860 Nm	+235 PS · +720 Nm
24.2 V12 Common Rail 1650	Diesel	1650 PS · 5510 Nm	1880 PS · 6230 Nm	+230 PS · +720 Nm
24.2 V12 Common Rail 1800	Diesel	1800 PS · 6020 Nm	2035 PS · 6740 Nm	+235 PS · +720 Nm

Other MAN Marine models

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Non-binding guide values. Stock figures are manufacturer data; figures after optimisation are experience from comparable vehicles – not a guaranteed property. The actual gain depends on the condition of the individual vehicle, fuel quality, production tolerances and fitted components. A power increase must be registered under § 19 (2) StVZO in Germany. Modifications to emission control systems are not offered.