Just an FYI, bad batteries took out my FICM and the 6.0 is known to be a battery killer due to the amount of energy it takes to get the HEUI injection system to pop off. You need to get the batteries tested so the FICM repair isn't done in vane.
DaveBen is correct, if the batteries and starter can't spin the motor fast enough for it get the oil pressure above 550PSI on the HPOP side of the oil system the truck will never start. Optima batteries are a female dog to charge if you are not using the correct battery charger to charge them...
Coil packs??? I think I would find a new mechanic. If he's talking about the injector coils the only way to replace them is to replace the injectors and that's a pretty expensive proposition. Get a fuel pressure gauge on the truck and find out if it's starving for fuel and I believe that one of...
With IDP's tunes in my truck it has no problem making well over 30PSI so it almost sounds like a fuel issue.
This clamp let go at 32PSI towing my 5er up a long grade.
I have some not so fun personal stuff happening in my life right now, working hard, and I'm searching for a new truck at the same time. Don't think the new one's going to be a Ford though.
Dogman, I'm very sorry that your family is going through this but they are going to need you more than ever right now. If there is no cure spend time with your son maybe check some things off both of your bucket lists while he is still fairly healthy and do as much as can as a family. Love...
This happened to me towing our 5er up a long steep grade pushing the truck way to hard trying to get home. BD makes and upgrade boot and clamp kit for the trucks that will help eliminate boot blow off. I fixed the blown off boot in a NAPA's parking lot with my wife's Strydex acne pads to clean...