I've got a few db readings on a couple of set-ups. Very limited so far, admittedly. Mail me for more or I'll post when I have more data and more time to post it all. There is a list of several exhausts that were tested on an i-club post too. I did post a link to it a few weeks ago - try search for exhausts, loud, and/or exhaust shhh (I think). If you're struggling I'll have a look later once I get back in. Off out to play squash now!

Phil

Edit - I'm back, see here

[Edited by hades - 11/6/2002 12:02:13 AM]

 

hi guys,
Am a new Subaru owner, and expect to take the RB5 on a few track days a year. Anyone got a list of how noisy the different performance exhausts are etc

Goodwood is only down the road, so need it to be below 98db at 3/4 revs etc

Help appreciated
Sean

 

surely someone has knowledge concerning the db levels of exhausts ??

 

No list, but I know that my Scoobysport is fine for Goodwood, also that things like scorpion or magnex will be fine. Potential probs come with more exotic stuff like Blitz or HKS etc..

 

FB,
was that with downpipe / decat etc ? or just backbox ?

 

full decat from turbo back on a P1 (vf28), no change to uppipe,itg filter