B) A tuner received’t impact your auto in the damaging way, and I’d inspire you to buy them on AutoAnything.com to find out what’s obtainable. All you have to do is plug them into the car or truck diagnostic port, let them run their magic, and obtain sizeable electric power. https://jaredpvae95284.fliplife-wiki.com/3407858/demystifying_downpipes_a_closer_look_at_catless_vs_catted_downpipes