Thanks for all your input guys, as far as this point, money wont be a problem with getting the Xcalibrator. I am just trying to see if it is worth it. Also, I just downloaded the quicktune software, which looks to me that you would be able to get the tune off of the Xcalibrator, and change the tire size or the like to what you need, or create your own tune with it. I guess you get free email upgrade for being a member here, so it doesn't make a difference anyway. Keep the inputs coming!

 

Get ready to be PO'd. Read the 8th post in this thread https://www.f150online.com/forums/sh...hreadid=185413

 

I’m pretty sure Mike gives you free updates for gear change and tire size with the Xcalibrator. The post you’re talking about is a complete redo due to a re-flash. So far nobody has had a 9300 long enough to need program changes but it looks like richgonfishn will be able to fill us in on the details shortly.