Thanks guys and yes I do have mods to the Lightning. I don't mess with it so much because I have the mustang to play with. but Mods are C.A.I., 90 mm Mass air, Accufab S.B.T.B, C&L Upper Intake, Ported Blower, 4lb Pulley, High flow cats, & Cat back, SCT Tunner. It also has a full Hotchkis TVS...