Agree. Mine normally runs 190 to 193 degrees. I have the same Reische stat.I was running 215-218 ish here in the Florida heat with my TVS blower.
I acquired the Reische 170 Stat from Lethal.....and I have not seen CHT go above 197 degrees since I installed it.
I HIGHLY recommend the Reische 170 stat.
Do you have a PP? I've got the PP and see the exact same heat you do. Granted I'm in Houston, but even on a cooler morning, I can see 205 ish. I see 220 regularly on my way home in Traffic.What temps are you guys getting? Im constantly between 205-220. When driving normal I'm usually between 205-215 but at a stop light it goes up to 220. Is this normal with this engine? I feel like it should be running closer to 200.

The thermostat housing is on the drivers side in the top rad hose. it is only three bolts, the hardest part is ensuring you have the coolant burped correctly. Is your car tuned? If so have your tuner turn the fans on a little earlier.Is the Reische stat easy to install with no mechanical experience lol?
Very similar situation here. Would love to know as well, as I didn't know you had to tune after the 170 thermostat.:ford:I am not tuned yet. I do live in Vegas so it's still 100 during the day. But this morning going to work, the sun was not out and it was only 75-80. The car still hovered around 217 after about 15 min of driving. Granted, i don't drive like grandpa but I certainly don't pound on it either. A couple wot pulls here and there. What is the max temp these engines can safley handle?
You dont have to tune for a stat but it makes sense to, you want the fans turning on when the stat opens to cool the fluid running through the rad. Remember the fluid does not run through the rad until the stat opens. Personally I feel a 170 stat is to cool, these cars like heat, they need heat, they run stronger and more efficient with the right amount of heat.Very similar situation here. Would love to know as well, as I didn't know you had to tune after the 170 thermostat.:ford:
Total novice question, but this whole process involves what? The temp showing as cylinder temp is really the coolant temp, and is showing as 10 degrees higher than it really is?Keep in mind the head temps are 10 degrees higher than actual coolant temps. these cars will boil over at around 240 coolant temp. I think you are fine to be honest, the factory fan set up lets them get real hot to try and burn any unburnt fuel, its an emission thing.