Can anyone tell me, if theres a 105db limit does that mean i need the baffle in my can?
105 is quite loud and you should not need the baffle in for that. I take it you are booking a track day with a 105 db limit? If that is the case, its a noisy day but not GP noisy. I always run my straight through cans and systems on a 105 day and have always been ok, thats despite the fact that when I had one tested it was 110.3 db.