Yep, the VSS is the issue. Disconnecting it will cause it to stall when returning to idle, which is worse.
We need a RRC ecu with a higher limit or a new eprom
Nice thing is a RRC ecu is plug and play and cheap. Just need to drill new mounting holes for it on the 95.
Found this page with some good info
also looks like the 23 tooth sprocket will return the speedo to "Normal" as well
I looked at Rovergauge tonight while hooked up to my truck and there is no way to "Flash" it in, hard programed eprom so that figures