I updated my info.
I don't want to sideline this thread.
Agreed, even with my dual 100-95°c (clutch fan) & 107-97°c (aux fan) temp/fan switch I think is too high. On a hot summer day with A/C on & stop/go traffic, I find the electro magnetic clutch fan comes on too late & is not effective to bring down the coolant temp at this point, before you know it..the temp on the gauge climbs to 110-115+°c. I don't like it.
With the NEW dual 91-86°c (clutch fan) & 99-94°c (aux fan) temp/fan switch I just installed, with car idling & A/C on...my temp gauge shows 85-95°c (never when above 100°c, bc my aux fan never came on, only my clutch fan was on).