I just purchased an NX nitrous kit. Not installed yet but looking to do it in the next 2 weeks. Now my question once its on my car and ready to go, can i leave the bottle in my car at all times (all types of weather, hot and cold, I live in Canada we get some extreme weather around here like -30 Celsius in the winter and 35 Celsius in the summer). I heard about this maxima and don't want this to happen to my car. So what do you guys suggest, should i take the bottle out every time or only when its really hot/cold, or can i leave it in the car at all times??