Disagreement or questioning isn't negativity. Without being negative about playing with any new idea it is still the case that ideas just won't pan out. I can speak to this from first hand experience.
Something else to keep in mind is that we're talking about an air cooled engine. A very old fashioned air cooled engine at that. And an air cooled engine that is now pushed to close to its extremes in fuel/air mixture and displacement versus power output with those extremes being designed for an intended use that is primarily an American audience. In other words at some point you have to quite fairly start to wonder if Manama (Bahrain rather than Panama I'm guessing) is simply an environment in which the stretch from late May through early September is just commonly outside the bike's design specifications? So you ride at night?
I still think that if you want to add extra coolers you're better off doing it with open air oil coolers and their intended cooling fans rather than extra complicated pumped and plumbed systems that were never intended to be oil coolers to begin with. Sometimes the enemy of perfectly good enough (or as good as its going to get) is the attempt to make it better or more complicated. That's not negative toward you or a lack of interest in what you're describing. Just a fair analysis of what the Design Brief for your project would likely suggest.
I respect all what you say .and I don't want to change the desing I jast want it to soute the wethers in my country and instead of spend mony I can take bmw 6 cylinder turing bike 2015 with les than 2km with lesthan half prise that someone ofreing to me .
and yes I ride in night only .and you well surprise if I say to you that my country dimention is 65mile lenth only and less than that is the width .
any way I well try and during that I must learn something new .
thank you
kaween