noise levels and silencers

[rickability]

had my car noise tested at goodwood today.mmmmmmmmm 115 DB. Has anybody got information how to run these cars at 105db or below? thanks,Richard

[rickability]

Thanks for the input guys.i'm gonna speak to hayward and scott about this to see what the long term solution could be.I tried a guess with extended pipe and supertrap to a 964rs i used to own.It ended up with the car not exhausting properly , loss of power and cherry red headers which resulted in a fire outside goodwood circuit.I kid you not that i had to extinguish the flames by removing clothing to douse it!!!! I think this is a proper engineering problem that needs to be solved by bearded blokes with calculators and pencils...All they will need is punters with money , i suspect......

[rickability]

i know what you mean pete.drive by is just about acceptable at some places, but if your engine has big mods and revs like a bike it then starts to get difficult.. just spoke to the factory and they say these silencers are pretty much straight through and that they dont supply anything else.nice.