ANYONE HELP ME? I have replaced: cam sensor, fuel filter, and still having this problem. But I am tired of dropping money into my truck without having results. This truck is twin turbos, has a external fuel pump as well as internal, been totally muscled up, but cant fix the little problems, and its always one thing after another. I could use any suggestions please. I would rather try and do it this way then take her into a mechanic and have a huge bill. Thanks.