02-28-12 06:34 AM - Post#2196201 In response to 355Cheyenne
ok, that makes sense. I have been leaning more to something other than the pump because of the fact that I only have this problem if the truck sits for a few hours, which tends to make me believe that I'm losing pressure. It seems that if it were the pump, then I would have the problem every time I start my engine. Is the regulator change a hard task to perform?