Technician A says clutch springs increase clutch pressure for more torque. Technician B says they absorb engine torsional vibrations. Which technician is correct?

Technician B is correct because the primary function of clutch springs is to absorb engine torsional vibrations. This action helps reduce noise and prevent damage to drivetrain components, as it stabilizes the engagement of the clutch between the engine and transmission. The springs allow the clutch to smoothly engage and disengage, contributing to better vehicle control and comfort.

While Technician A mentions that clutch springs increase clutch pressure for more torque, it is important to note that the role of the springs is not to generate additional torque but to manage how the clutch interacts with the engine during operation. Clutch pressure is primarily generated by the hydraulic or mechanical systems in a manual transmission rather than by the springs themselves. This is why Technician B's statement accurately reflects the role of the springs, while Technician A's statement is misleading about their primary function.