Originally Posted by RallyTruck
JUST GOT OFF THE PHONE WITH SCT:
SCT DOES NOT MAKE A PROGRAMMER FOR THE 2010 4.0
...and will not for CALIFORNIA vehicles.
You should still be able to get a programmer, just not directly through SCT. Contact an SCT dealer who makes custom tunes (EG: rogueperformance.com) and they should have no problem selling one for you.
A co-worker of mine went through a similar thing with his 2010 F-150, the manufacturer wouldn't sell him the tune directly...
Originally Posted by STL
Because of the emission laws?
That's likely the reason.