Unless they checked your computer and it already has the update, they can do it. The update comes with an insert for your manual and everything. Just tell them you are having problems with frequent regen and high idle. The TSB for fixing these issues is this new software. Now if there is another...
The update appears to have gone well. I didn't drive it a lot, but I did notice a few things. The shifting is definitely better. It also builds boost WAY faster. Before I would have to go full throttle and be moving at a pretty good clip to hit 30#s on the guage. I gave it one good throttle and...
Well, I have an appointment at the local Ford dealership to have the firmware upgraded on my 08 CrewCab. The build date on my truck is 5/07 and according to Ford any truck built before 7/07 needs to be flashed. The new firmware is supposed to make changes to the shifting and fix the way it idles...