Hi i got seat leon cupra st 300 gpf just wanted to know if you remove the back box and add resnator what will it sound like. I was thinking of getting someone to make exhaust system for me Right now it way to quite for me
1. Will drone alot. As the car has it cats, 2 small gpf filter and resonator I don't use motoway that much but when I do will drone become too much
2. Will there be any issue if this new setup e.g with power etcc
I've attached an image of what it will look like.
1. Will drone alot. As the car has it cats, 2 small gpf filter and resonator I don't use motoway that much but when I do will drone become too much
2. Will there be any issue if this new setup e.g with power etcc
I've attached an image of what it will look like.
