IanS Posted November 26, 2009 Posted November 26, 2009 So I have a Nismo exhaust and Berk Hi-Flow cats - the sound is fantastic - but have seen that some track days are imposing a 100db limit. Does anyone know if this set up will exceed that? Guessing someone with this set up may have been tested at a trackday at some point??? Quote
djtimo Posted November 26, 2009 Posted November 26, 2009 My 5zigen with HFC's come in around 92-93 dB mate so you will be fine! Quote
Pete350z Posted November 26, 2009 Posted November 26, 2009 I had a nismo and berks and i just changed to a Buddy Club with the berks, nismo was loud but the BC is so much louder !! Sorry i don't have anything else to add ! http://smg.photobucket.com/albums/v365/ ... V_0033.flv Video of old set up ! Quote
M13KYF Posted November 26, 2009 Posted November 26, 2009 actually it could be too loud at 5000rpm it can be 102db see lomoto's findings here viewtopic.php?f=20&t=4264&hilit=102db&start=0 One of the reason why Nissan don't officially sell it in the UK Quote
IanS Posted November 26, 2009 Author Posted November 26, 2009 Hmm hopefully should slip through, I wonder how receptive the marshalls will be to my excuse of "but it sounds soooo nice?" will be! Mike - cheers for the sticker BTW - now pride of place in the window Quote
morgs Posted November 26, 2009 Posted November 26, 2009 I had a nismo and berks and i just changed to a Buddy Club with the berks, nismo was loud but the BC is so much louder !! Sorry i don't have anything else to add ! http://smg.photobucket.com/albums/v365/ ... V_0033.flv Video of old set up ! Quote
Ian Posted November 26, 2009 Posted November 26, 2009 Adrians buddy club with HFC (I think) came in at 99.9DB @ 4.5K at combe a few months back Quote
marzman Posted November 27, 2009 Posted November 27, 2009 Sorry for off topic, but i was at a track day yesterday and my stock JDM exhaust with just a pop charger measured just 81.7 decibels!! Shocking! Quote
Adriank Posted November 27, 2009 Posted November 27, 2009 Indeed i managed to get on Coombe with my Buddy Club and Berks, no bungs was 99.9, the Nismo will be a fair bit less. Quote
polarbear Posted November 27, 2009 Posted November 27, 2009 I had a nismo and berks and i just changed to a Buddy Club with the berks, nismo was loud but the BC is so much louder !! Sorry i don't have anything else to add ! http://smg.photobucket.com/albums/v365/ ... V_0033.flv Video of old set up ! Do you have any neighbours left who are still talking to you Quote
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