is the Handheld tuner from diablo the same for all 99-04 mustangs(GT,MACHS,COBRAS)?
Jan 23, 2008 #1 F fastmach12003 New Member Established Member Joined Sep 5, 2007 Messages 16 Location st louis is the Handheld tuner from diablo the same for all 99-04 mustangs(GT,MACHS,COBRAS)?
Jan 23, 2008 #2 64comet Active Member Established Member Joined Nov 29, 2004 Messages 1,604 Location Middleburg, Florida, United States nope. the cobra is a specific one.