Flashes
Had my 04 F250 6.0 for about a week, it was a Demo and has 6,000 on it.... All I have noticed in mine is a type of surging while travelling at constant speeds and it seems to miss while cruise is set especially on steep grades.... Anyone had these problems...
Kevin
Here is a link to a list of the calibrations (flashes) for the 6.0L.
http://www.flatratetech.com/6literpo...l_updates.html
Depending on the year engine you have depends on what flashes there are. I think these are for 03's I don't know what is available for 04's.
If you are getting good performance and just have a little naggy problem, don't flash it until after the next flash is out. There should be a new one coming out any time now.
But reading your issues, I would take it to the service department and have them check it out.
I'd suggest looking at the work history for the truck.
Ask for an Oasis report.
Oasis Check: = Online Automotive Service Information System.


