I Actually have not put it in the vehicle but , cannot remark at the moment on how well it goes in . I will update this the moment I do . Posted by Daniel Ellebracht on Dec 10th 2023 Includes a programmer that can adapt your present clock spring https://mustanggtwithdigitaldashf31137.theblogfairy.com/30617587/the-ultimate-guide-to-mustang-digital-speedometer