Reverse engineering of research engine cylinder-head

The pursuit of increasing the efficiency internal combustion engines is an ongoing engineering task that requires numerous research efforts. New concepts injection or systems require preliminary investigation work using engines. These engines, usually single-cylinder, make it possible to isolate a single variable in complex mixture preparation process, thus enabling analysis changes being made. However, these are relatively expensive and their designs offered by limited number manufacturers. authors this paper have successfully undertaken modifying existing engine cylinder head such way as implement electronically controlled valve timing system intake system. process reverse engineering, together with design assumptions finally contributed construction assumed solution has been described paper.