Quick question, wondering if anyone can help.

I have a 2010 FX4 5.4 and eventually would like to get maybe a gryphon programmer for a little extra power and also to correct tire size for speedo.

My brother in-law has a predator tuner that he no longer uses. It was for his '03 cobra, but no longer has the car.

Would it be possible to hook the programmer to my truck and change the tire size to correct the speedo??

If anyone has any input as whether or not I could do it, and if nobody knows, do you think I would mess anything up if I tried??

I am thinking I could use it to check codes if check engine light was on if I needed to, but not sure.

Thanks

 

No, that tuner is for older 98-04 style EECIV PCMs, it wont even be able to talk to your CAN based OAK processor.

Thanks

 

Thanks