A couple questions about my truck?

The power point isn't a pedal, it's a cover over a 12V outlet (like the lighter port) for plugging more things in. The jolting is hard to tell without riding in it, but it's probably just from the transmission being cold; the transmission is going to shift harder when accelerating hard, and when it's cold the cold/thicker fluid would also make it shift harder. I have both 90 and 94 F150s and the 90 would often barely want to run and cough when cold, although that's not really a jolting and I never figured out what caused it.