Anyone running Prospeed exhaust? How loud? DB?

[Dave]

I fancy doing the Bedford Day on 20th April.

Anyone have any idea if I'll pass the sound tests? I have the Prospeed number with decat and single rear silencer (as opposed to the two aside each other). Standard airbox no other mods.

Thanks

 

[Peperami]

Should pass mate.

 

[new_world_disorder]

depends on the pipe. i always use prospeed. my 1st was a big japcut thing * grose * was like a jumo jet sound. but the new one is preety silent.

 

[daviebroon]

i've got full prospeed with decat...

nowhere near loud enough to fail track sound tests. all they'll do is stick a silencer thingy on the end of your tailpipe anyway (... that right?)

 

[haitch]

my old RS with prospeed system (2.5" bore) with decat was 98db at Goodwood.

 

[cliobritt]

http://www.youtube.com/watch?v=0cdABfJzdzg

prospeed cat back