i have an unlocked predator, U7146 for the Mustang etc- trouble is i don't have a Mustang lol,i have a 96 Crown Vic.right now it's bone stock but very soon in goes a 96 Cobra 32 valve with a Tremec 5 speed.i hooked up the Predator today to see if it would work- the message it spit out is "VEHICLE ...