Hey all, I have noticed in fall and in recent runs, my 160 t/stat seems to either be opening too soon, or is stuck parially open, or some other problem.
My engine was taking a long time to get to operating temps too, and would cool down easy on cold days drives.
Now I do know my t/stat, which is a normal modern type, as I have the internal by-pass waterpump, it seemed to open very easy, last time I had it out, it is a 160 degree.
Now I do not drive my car in winter, but do start it, move it around,go for some gravel road ride when the road is dry, should I use a 180 degree t/stat.
I prefer the 160 for the following reasons, for hot summer weather, I get a better margin of running to hot,which IMHO, is over 190 on a consistent basis, on hot days I like to stay at 170-180, she stays at about 170 on hot days most of the time, unless I am pushing it, or I am in stop and go traffic for miles.
I suppose I could go witha 180 t/stat, and switch to a 160, for the hot months.
I plan to swap in a new t/stat this week, what are some of you Guy's running for temps on your T/stats.......Thanx Fred