welcome to DF...enjoy the site and your new truck!

 

I will be sure to enjoy my new truck. I have a question for you all, on initial start up my rpms do a funny gesture, they go up like normal when a car is started then drop way down and catch itself and returns to normal idle. Also smoke comes out of my tail pipe with some fluid, I smelled the fluid and its not gas or oil. Any ideas and thanks for all the great responses and help.