I made a trip in rush hour traffic yesterday. 1 Hour and 50 minutes to make a one way 50 mile trip. The Vee kicked up to 3 bars in stop in go traffic. It took 25 minutes to drop down to 2 bars from 3 bars.It never went to 4 bars. I slowed down it bumped back to 3 bars. I noticed the fan only when I stopped. It was 100+ degrees in the afternoon. On the return trip all was normal after the Sun went down. I may have to make this trip 7-10 times in August/Sept for a class. I was a bit disturbed how long it took to cool down. The bike normally takes 2-7 minutes at freeway speed to drop back to 2 bars. Coolant /Flush was done in November about 7500 miles ago.I cleaned and Flushed the system and over flow tank.I'm running Honda Premix. I was thinking about aux switch to manually turn on the fan. The cooling system is working properly. Is fan idea over kill?