Post by
ARKQX33V6 »
https://forums.nicoclub.com/arkqx33v6-u165721.html
Mon Mar 21, 2011 7:47 am
Torque via hydraulic pressure builds up and at 10-15 speed that torque stalled the engine. May not cause problems, since torque stall under controlled use is a tool to verify transmission, torque converter and engine assembly as a system. It is not recommended to shift from forward to reverse under pressure, but a case as yours will not create too much hassle.
You should take care when shifting from one direction to the other and let the mechanicals and the hydraulics catch up, especially on a cold transmission...but I think you realize this.