I am thinking about a rez delete on my 09 XF SC, If I remove would my system be louder? And will I throw a code or should I just leave alone?? Thanks so much!!!

 

I removed the full center section and had staight pipes installed. I left the stock back boxes.

My car has a deeper tone and is slightly louder. There is no drone at any RPMs.

No codes.

I love it.

You should be able to search my posts and see the full story including a video sound clip.

BTW - This was on my 13 SC V8

 

Scroll down on page 3 about half way and look for my couple posts.

https://www.jaguarforums.com/forum/x...-153393/page3/