Training Manual . - M. : MADA, 2013. — 112 s. This manual is an integral part of the course "Theory, design and calculation of APEC products" and contains materials necessary for the in-depth development of the course sections related to the apparatuses of ignition and injection systems of gasoline engines. The manual does not cover all sections of the course related to the apparatus of ignition and fuel injection systems. Only questions that have a sufficiently deep theoretical study and allow calculating the values of the basic parameters of devices and the limits of their change. are presented. In the future, it is expected to expand the range of devices covered by the calculations and their parameters.