Injection and ignition The EJ251 and EJ252 engines had multi-point sequential fuel injection and centrally located spark plugs.
The EJ251 and EJ252 engines had a hollow-type single overhead camshaft SOHC per cylinder bank.
Division of Public Health Medicine and Centre for Infectious Disease Epidemiology and Research CIDER , School of Public Health and Family Medicine; Wellcome Centre for Infectious Diseases Research in Africa CIDRI-Africa , Institute of Infectious Disease and Molecular Medicine; Health Impact Assessment directorate, Department of Health, Provincial Government of the Western Cape.