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technical terms

What is HEMI?

Topping combustion chamber HEMI engine hemispherical, hemispherical English word “Hemisphere”, “HEMI” is named. Hemi engine since the fifties of the last century has been born,… Read More »What is HEMI?

What is OBD?

OBD is the abbreviation of On-Board Diagnostics, Chinese translated as “board diagnostics system.” The system will monitor the operating conditions of the engine at any… Read More »What is OBD?