2003 ford F150XLT 4.2 6cyl

[lords2112]

Hello,
I like the forum so far... Long story short...
Own a 300c and i3 is for it..... My hemi loves diablo... Lol
Anyway if I put my 300c back to stock I can tune the 4.2l ford and it won't mess anything up?as the data for the 300c???? Same with the Ford.... If I go back to stock on the Ford.. and load back up the 300 it won't mess with the data for the Ford?... Reason why I am asking is because the first time you hookup to the car you need to updates.... So after that no matter what if I switch back and forth from ford to 300c or 300c to ford. It don't have to start all the beginning procedures over again.....
I guess if needed I can just buy a ford license... But I don't drive it that much...
Thanks... Sorry took me a while just to spit out what I am trying to say.... I hope you understand...
Thanks.....

[mikel]

I am not sure we'll have tunes for the V6 F150, but if we do, it will work as you describe. Or you could buy a 2nd license for $149 to tune both at the same time.

[lords2112]

Thanks...)