Power boost on big Fuso trucks
Torque for the new Mitsubishi 6M70-6AT2 diesel engine has been significantly increased by from 1520Nm @ 1200rpm to 1620Nm @ 1100rpm. This extra torque should be especially noticeable at low speed (1000 – 1800 rpm range) with drivers able to feel difference between engines, especially at take-off.
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The new 6M70 engine is fitted to the following heavy-duty models:
FV51JKD2RFAB
FV51JKM2RFAB
FV54JT2RFAB
The new Mitsubishi 6M70-6AT4 diesel engine features improvements to the mid-range and overall power. Engine power has increased from 302kW @ 2200rpm to 309kW @ 2000rpm.

Models with this engine include:
FS52JS4RFAB
FV54JL4RFAB
FP54jGR4RFAB
The big winner in the Fuso heavy-duty lineup is the FP prime mover which received a significant power boost through an engine upgrade which sees it go from a 257kW to 309kW engine.







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