Gruppe m noise limit track day

[t-rucker]

Not sure what brand ,just sport cats I don't even know what cell?

I have standard cats so I might just put them on .

Not done any tracks in this yet but the guy who owned it before did and said it was 97db last time he checked with standard cats.

Also another problem is

The seats in the car are focus rs seats with full cage in which I'm trying to sort this out , just trying some recaro profi spg's as mine seem to sit high in the car banging my head on the cage .

Thanks for the info s.mac

[Bounce]

Originally Posted by t-rucker

Not sure what brand ,just sport cats I don't even know what cell?

I have standard cats so I might just put them on .

Not done any tracks in this yet but the guy who owned it before did and said it was 97db last time he checked with standard cats.

Also another problem is

The seats in the car are focus rs seats with full cage in which I'm trying to sort this out , just trying some recaro profi spg's as mine seem to sit high in the car banging my head on the cage .

Thanks for the info s.mac

Dont think Steve has the same problem banging his head.

[s.mac]

Very funny but true

[plumber vic]

Originally Posted by t-rucker

Hello

Just did my first track day at bedford autodrome Sen from Plymouth 6hr drive lol

I have a e46 m3
Gruppe m titanium exhaust
Sport cats
Csl gen Airbox
Map

Static db 101
Mine. 98.2. Ideal I was on

Drive by its 87.5
After the misses and I had 1 go each as it was our first time I went out to get on the pace and got noise boarded once I knocked off rev changing backdown and only taking it to 7000rpm or just under .
Then got blacked flagged
88.9 on the meter , it was a windy day some other cars around me but maybe just unlucky ??
But anyway sticker removed at 11.30 in the morning !! Game over
So not sure what to do ? Been told it's the most strictest track now do I change the air box or exhaust or will it be fine anywhere else in the UK?

I thought you m3 Csl guys would know what's best?

Jaime

Buy my Eisenmann

[t-rucker]

Originally Posted by Bounce

Dont think Steve has the same problem banging his head.

You know steve i take it,

[t-rucker]

Originally Posted by plumber vic

Buy my Eisenmann

How much is it

[plumber vic]

£600 for back box 76 mm tips

[Bounce]

Originally Posted by t-rucker

You know steve i take it,

Not really