Now this may be a dumb question but I couldn't really find a solid answer while searching and I am just starting to mod my car(or atleast try to) but my question is when I upgrade parts on my car will I need a new tune every time I add one part? Obviously if I learned how to tune then I would not have to pay someone to do it but if I add parts one at a time a few months or so apart from each other, will I always need to tune my car? I am thinking about buying and installing headers so I will need a tune after that correct? Once again sorry for the questions but I am trying to learn before I jump into things. Thanks in advance!
