So, when I got my new truck, it warmed up real slow. Way slower than any other car/truck Ive ever driven. So, I figured it was a stuck thermostat, and replaced the 195 with a brand new 180. However, the truck doesnt warm up any faster. I took a 15 minute drive in it at low speeds, and the needle hardly moved to the second tick. Is this normal for the 360, or should I start to look at other potential problems?