Max Coolant Temp. What is it?

[devilnabludress]

I'm new to the Yamaha 4 strokes and was wondering what temps these Nytro motors run at in average snow conditions? Also, I installed and aftermarket temp gauge and was wondering at what temp the factory temp light comes on so I can set my new gauge warning to the same number. Thanks for any input.

 

[shadow44]

Temp light comes on at 210 I think. My sled runs in the 170s in good snow and 180-190s in harder conditions