... Minco 420 Engine control units I.Function and Charateristics 1.Display with lift head measurement, oil pressure, water temperature, oil temperature and etc ... -4 Optional monitor,low oil pressure high coolant temperature acceleration limit deceleration limit, high oil temperature, low fuel level, alarm non-stop; high ... .W.:0.4KGhttp://www.aliexpress.com/store/706033 Minco 420 Engine Control Units