Is this temp is too hot???

OK thank you, i find the 160 on the MGM little high to my taste, because lot of guys here tell that the MGM are suppose to run verrrrrrrryyyyyy cool
But for sure, bashing in a sand pit is very hard on the electronic.
I'll make larger hole in my body windshield, maybe this will help a little bit too. I've 6 holes of 3/8" of diameter in the windshield, and same thing on the back windshield too, but i think that i'll completly open the front windshield.