got my dynomax catback/ cat put on it sounds ok. how long will it take to break in. will it get deeper and louder? most important will it sound more like a v-8 broken in?

 

Mine broke in after a month. When I first got it installed, I really didn't notice a difference, but the sound of the exhaust outside teh car was a bit deeper. At idle, it sounds similiar to a V8, but as soon as u push on the gas, everyone knows its a V6.