oil cooler upgrade?

My bike runs 177 to 190 give it hell to. I've never considered that to be to cold.

 

So what is it that makes you cover it back up on the highway in the 70's? just out of curiosity mind you, not trying to question you. But curious, does it run rich because it is cold? Or is it just you watching the temp guage?

as for the computer fan and bugs grime issue, are you worried about them impacting effeciency or ruining the fan? If it is the latter, you might want to wrap it it screen mesh, which you can clean or replace/remove when it gets too buggy.