1995 F-250 7.3 L Power Stroke
 

My ole girl has been having problems staying running, she will do good for about 2 weeks, then she will miss a couple times then just quit running while driving down the road, if she sits for about a day, then she`ll fire back up and go again like nothing happened, for about another week or two, not giving any codes, we have changed the cam shaft sensor, but still no luck, does anyone have any suggestions, I have owned her all her life, can`t give up on her, she`ll be with me for ever? Thank you Sue

try a ground strap from the engine to frame. We would need more info for better answers..

Thank you so much, will give that a try, and let you know how that goes.