I have an '06 gt with a Whipple supercharger on it. It came with a ford racing pro cal performance calibrator. I'm sure it was tuned when the mods were added, but I was wondering if it needs updates or is it only needed to return to factory settings. Any help would be appreciated.

 

You would have to contact Ford Racing for that.

The procal tool can be updated with newer tunes like most other hand helds but, I don't know if it has to be sent back to Ford for that or, if they can do it over e-mail. I seem to remember it could only be done by mailing the device in.

As for what is programmed, again, contact Ford Racing with the serial number and possibly the VIN. They should have what all was put into the tune based off of that.

https://performanceparts.ford.com/contact-us/

 

Thanks I will definitely check it out!