My 01 ram sits for a while (5-8hrs) and starts right up but has no power. I can push the pedal to the floor and no increase in idle speed. Let it idle for a 5-10 min and it runs fine. It has lost power twice while drive down the road. Let my foot off accelerator and coast a bit and it comes back to life. It never died, missed, blew white smoke or anything that would lead you to believe something was wrong. My gut is there is a fuel problem but don't know where to start. suggestions?

 

Welcome!! I don't have a clue but I'm sure someone will be along shortly to help you. In the meantime you might want to do a search, it could help.