So when I start my truck in the morning and roll down my road when the rpms hit around 2 it seems like it sorta bogs or like stays there until I let off the gas and press it again. Only does it when sitting overnight. I'm thinkin fuel filter or maybe trans related

 

i had the same problem, except it happened regardless of temperature. It turned out my cable going from my gas pedal to the intake was getting stuck under the cover.