Starting in 2011, Ford and General Motors began using Bosch Mobility CP4 pumps to provide high pressure fuel to their diesel engines. GM used the pump on its 6.6-liter LGH and LML Duramax diesel ...

Motorists can look forward to some relief at the fuel pumps from Wednesday. Diesel prices will fall by 17.5 and 23.5 cents per litre, while paraffin will drop by 8 cents per litre at retail level.