question about temp.

[tuny]

hi,

i'd like to know how long id takes fore every one's bike to reach 90° water temperature (when vent kick's in).
so if you own a timer and you time it from when you start your engine cold and let it run fore a couple minutes, how long does it take fore the vent to turn on? so how long does it take fore the engine water to heat up? i ask this becaus i think mi bike heats up a little to fast after making some changes. i hope i get a answer fast so i can test drive the bike. if the difference is to big i do not think driving is a good idee.