Gears or computer Tune

[Sundown57]

Pulling a camper, it just seems to be a dog. Also after hot is hard to start. 

[CamGTP]

So you want some help but PROVIDED ZERO information about what you drive, how heavy your trailer is, how big your tires, what gears you currently have are etc etc.

 

We can't really help you when we got nothing to go on. The pulling the trailer and the hot start issue are two different problems. Hot start problems could be from lack of fuel pressure or vapor lock, bad regulator or even something else.