I got a muffler delete a week or so ago and I wanted to put it back on but get a cutout before the muffler. With that I would be able to switch between loud and quiet. Unfortunately, the shop that did the muffler delete threw away my muffler and I am devastated. To buy the muffler...
Has anyone gotten a muffler delete on their K5 yet? I wanted to know if it'll throw out any check engine lights if I end up doing it. I saw a video on some guy getting a Y-Pipe installed but i'm trying to play it safe and not have a check engine light on constantly.
Video I was referring to: