Conditions of Reduced launch oil stress: Motor stall in gear or idle rpm biking, trans temp rise at idle in drive, very low cooler move, severe coast downshifts, transmission lube circuit distress. Slippage consumes energy in the coupling period. Locking the converter shell towards the turbine shaft helps prevent this https://torqueconverterclutch18405.blogsvirals.com/33363846/helping-the-others-realize-the-advantages-of-torque-converter-clutch