Yorrite Posted November 7, 2015 Share Posted November 7, 2015 Hi, I just got a 350Z which has a Scorpion exhaust fitted. Amongst other things I'm aiming to do some trackdays. Does antone know hat Dba the car will make? Or more specifically will I pass h test at Bedford? Thnks. Quote Link to comment Share on other sites More sharing options...
Juggalo Posted November 7, 2015 Share Posted November 7, 2015 (edited) You can download a decibel meter to your phone, by Splend apps. It's actually very accurate when I tested alongside the machine HSE dept use at work. But you'll have to figure out at what distance you're supposed to measure it at, I've no idea. Edited November 7, 2015 by Juggalo Quote Link to comment Share on other sites More sharing options...
JonRigby Posted November 7, 2015 Share Posted November 7, 2015 Is it a full system? Where do you buy it from? Should pass all sound tests unless a certain track has especially low ones Sent from my iPhone using Tapatalk Quote Link to comment Share on other sites More sharing options...
AMT Posted November 7, 2015 Share Posted November 7, 2015 I've got a scorpion exhaust and a cobra Y-pipe, not hugely different from standard I don't think just a bit crisper and 'fruitier' lol. Don't think it'd be too loud for a track at all Quote Link to comment Share on other sites More sharing options...
HassanZ Posted November 8, 2015 Share Posted November 8, 2015 You won't have any problems with a Scorpion mate. Not that much louder than standard. I have one fitted with an Ichiba Y-pipe. Quote Link to comment Share on other sites More sharing options...
Stutopia Posted November 8, 2015 Share Posted November 8, 2015 With a Scorpion, stock air box and Berks I tickled 89db on a static test @ 3/4 max rpm (DE). Quote Link to comment Share on other sites More sharing options...
Mack Posted November 8, 2015 Share Posted November 8, 2015 For comparison my car with 100% stock exhaust is 84db on a static test at 3/4 max rpm. Here is some info on how they do the test at Snetteron: http://www.snetterton.co.uk/media/975291/snnoisedocument_for_website_2010_rm.pdf Im guessing the same procedure used at other tracks. Quote Link to comment Share on other sites More sharing options...
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