Stock tranny temp gauge usually stays glued to the 150* mark. 2 weekends ago I went up to Tahoe, traffic was somewhat heavy and I was driving like an A-hole. Temps got up to 170*-180*. When I got home I had the tranny flushed and replaced both the internal and the spin-on filters. Today I was just driving around, not smashing on it at all. I looked down and temps were at 200* maybe even 210*. By the time I got home they had receeded to about 160*-170* again. 200 is the hottest I have ever seen it get and don't know why lately it wants to get a little hotter than it has in the past. Is this something to be concerned about? Am I doing damage or am I in the danger zone? Any insight as to why the temps have been higher lately?