Achievement of the optimum relations between the maximum capacity, the characteristic of a torque and vibration was
a main objective when designing 2,0 l of Zetec-E
(fig. 40). Increase of working volume with 1,8 to 2 l occurred at the expense of increase in diameter of the piston, thus the cranked shaft and a rod remained without changes from the engine of 1,8 l of Zetec-E. The maximum capacity is reached at 5500 mines-1, and the maximum torque — at 4500 mines-1.
