? on torque converters

Just for what it's worth. Member DJV Cuda ran a MP converter and switched to a Dyanmic. Before the MP he was slipping...a lot. Say for instance.

He was turning 2500rpm at 60mph with the MP, with the new converter he was at 70mph for 2500rpm. So he was slipping 10mph away at all times cruising...just something to consider.