G GT/CS-08 New Member Jan 21, 2010 1 0 0 Sep 9, 2010 #1 Sep 9, 2010 #1 Can anyone tell me the difference between the SCT X3 part number #3000 and the SCT SF3 part number #3015. I am looking to purchase for my 2008 Mustang GT. Thanks.....
Can anyone tell me the difference between the SCT X3 part number #3000 and the SCT SF3 part number #3015. I am looking to purchase for my 2008 Mustang GT. Thanks.....
jpplaw Member Jan 14, 2009 185 3 18 Sep 10, 2010 #2 Sep 10, 2010 #2 IIRC, the X3 is a custome tune only device. It is also reloadable with custom tunes