Ford's answers to the NHTSA 6.7 Investigation
There was a request for a link to Ford's answer's to the NHTSA investigation posted on a previous thread, since closed. Here is the link: Ford's NHTSA Answers to the 6.7 investigation This PDF i...
Forum Discussion
If fuel quality is such a problem are there fuel system problems with the bigger engines used in motor homes,class5 thru 8 trucks. Some Cummins enginers just got an award for thier work in fuel systems related to XPI injectors used in C,L,ISX engines with a 36,000 psi injection pressure. I have no idea what they are using for a pump. Just wondering.
