Fluid Coupling Stage: Originally, the torque converter functions solely via fluid dynamics, permitting for the slip among the engine as well as transmission that aids in smooth acceleration and idling. The LuK converter clutch is rather active and could use in almost any gear but commonly from 2nd on up. https://alexisuefhg.creacionblog.com/34061901/the-best-side-of-torque-converter-clutch