Guatarnator 2: Final Judgment(1991)

It's nothing personal, but...

GUATARNATOR, a cybernetic entity with a metal skeleton covered in grease and “charchetas” that came to protect Juan Konor, who is not a child, but a womanizer and deeply in debt, from falling into the hands of another cybernetic entity disguised as a police officer called T-KG. The question is: Which one will find him first?