Anyone know how i can test loudness off me car

considering a track day but dont wanna fork out the money to be refused entry

I have a sierra Saph cosworth but the centre box has been removed by the previous owner so i think it will be too loud

Cheers


Dave

 

get pulled by vosa

 

decibel meter?

 

Are they expensive where can i get one

think i will have to source a middle box from somewhere

 

I think that without a centre box,most cosworths would fail the noise test limit at most tracks.The best thing to do is get a decent quiet twin box system before you go on a trackday.

mark

 

i guess you could turn the engine off and make growling noises in the hope they wont realize...

 

 

it could work...

 

where you live

 

when u lot are on the tracks u dont have straight tho exausts?????

 

You local to Newbury, Berks? If so pm me and I'll sort you out with a test from a recently MSA certificated db meter for a bottle of wine? (that'll be for my mate who owns it)


Cheers

 

I am in manchester

 

it depends where you are thinking of taking it dave.
oulton park are fairly good as its 105db there and i think it would pass.
i would say find out when there is a track day going on and have a run over in the car and ask them to check it for you.

 

I wouldn't worry about the noise level on track your old cossie is unlikely to run for long enough roflol

 

must agree with tony-brave man taking a cossie on track.even that one dave....