Turbo identify

[jakku]

was thinking it was Precision SC6152SP? not sure

hot side = .63 ar / precision turbo marking

cold side = 6152SPS no name markings has billet holes, back side has 03951 in a square

picture

http://sphotos.ak.fbcdn.net/hphotos-ak-snc4/hs049.snc4/34802_10150108966402743_523187742_7487166_5054511_ n.jpg