You can run an aftermarket lock up kit like this, there are a few brands to choose from.is there any way I can get the 4th lockup switch on the 200r4 to work without the computer?
https://www.summitracing.com/parts/bmm-70244
Or if you are mostly city driving you can wire up a toggle switch for freeway driving with an easy to see indicator light but you would have to manually turn it on and off.