How many of you guys think its better and easier on the engine when you plug your truck in as opposed to not???
Personally, I live in an apartment community and never plug mine up. It has been down to around 2 degrees a few times and the truck never has any issue starting. I do agree that it definitely helps the fuel gauge to plug it up. 7.3 takes forever to warm up enough to melt a frosted windshield. I am going to be moving soon and will start plugging up again.