You are reading a single comment by @Dammit and its replies.
Click here to read the full conversation.
-
Had this once before in uno turbo, had a back box of fairly normal size but failed by 4db (so just over double the limit I think that means)
Previous times they never tested me so I never failed
-
Yeah those off the shelf ones that you can buy in the shop are not good, they get very hot.
Your best bet is some Porsche specific ones, 102dB is pretty punchy.
It'll be even louder with ITBs, mine with open trumpets, 4-1 manifold, straight pipe with just one silencer was 112dB, with 120dB bangs on overrun....
Did you have to pay to re-book or were they nice about it?
Also, they should test your car any day there's a trackday or event on, you don't have to make an appointment.
BrickMan
NurseHolliday
@Dammit
The chap said that baffles were available, but I'd need two, and that they were expensive. I also recalled NH using one and melting his bumper, which put me off.
I'm re-booked onto the 102Db day on Thursday now.