If you change them in pairs, can I have your part worn fronts
?
Honestly mate, I’ve done quite a few track days, putting in more air in the front to quicken the steering isn’t a wise idea. You’d be better off changing the rear shock, for one where you can adjust the rear ride height. I’m not talking about preload, all that does is stiffen the ride.
You need a shock where the bottom mount can screw in and out.
I’ve got an original R111 with YSS adjustable shocks, they make so much difference.