I figured you were trying to cool things down a bit. Need to get above 200F to evaporate the condensation, that's why I don't ride any less than 20 miles because it takes that long for my 96" eng to get to operating temp. I imagine the larger engines warm up a bit quicker.
Primarily, I wanted to keep the top end of the oil down due to all of the modifications and the extreme heat Los Angeles and the surrounding areas suffer from. In my valley (San Fernando Valley) we have like 93% ugly hot days now. Smog, fog, etc... and the pavement is like 120F 18 to 20 hours a day sometimes. Maybe that is an exaggeration, maybe not; I hear the weather every riding day (there are many days for year round riding, the only benefit IMHO) and the days get hotter every year. Global warming is horrible, the LA OVEN is the factor I deal with.
I imagine the humidity the South and Gulf Coast states suffer extreme conditions and know just what I am talking about.
Anyway, for me personally, I don't have a warm up grace period over 90 seconds cause by that time, I am not breathing air; I'm taking in the same stuff you get when you open the oven after cookin a turkey 3 hours: waves of heat and fumes that can knock some right on their arse. ( I threw an r in arse for those of you who know it to be so, right Aussie?)
I have checked my oil temp regularly since last summer and after buying the Blue LED light Oil Temp stick from HD. 220-230F is no uncommon number for me.
OH, and for one more point: the oil cooler will satisfy my Intensive OCD treatment's 12 step program. GOD SAVE OCD!!