WP12NG series engine

Product portfolio

Product advantages

Power performance

• The four-valve structure effectively significantly improves output torque at low speed and maximum torque, as well as responsiveness during acceleration and start-up.

Economy

• The rated speed is reduced to 1,900rpm, the absolute fuel consumption in bench test is reduced by 3%, ensuring a wider economic speed range.
• The fuel economic zone shifts to the low speed range; squish effect is strengthened and combustion speed is increased.
• The intelligent ignition coil increases ignition energy, reduces load cycle variation of low-speed part, and reduces fuel consumption.

Reliability

• The new-type ECU has a good resistance against heat, vibration and electromagnetic interference, and is directly installed on the engine.