DB Increase?
10-26-2005, 03:47 AM
#2
It was published in the Sport Z Magazine shootout a while back. I don't have a copy in front of me but if I remember correctly, I thought it was either 5 or 9 db difference.
It definitely is louder than stock though not obnoxious. It sounds only slightly louder when cruising but when you get on it it, it roars!
It definitely is louder than stock though not obnoxious. It sounds only slightly louder when cruising but when you get on it it, it roars!
10-26-2005, 03:37 PM
#5
Originally Posted by DavesZ#3
From the Fall 2003 Sports Z Magazine Exhaust Shootout:
Stock: 81db at idle, 89db at 3Krpm
Nismo: 84db at idle, 95db at 3Krpm
I knew the numbers 5 and 9 were involved some way....
Stock: 81db at idle, 89db at 3Krpm
Nismo: 84db at idle, 95db at 3Krpm
I knew the numbers 5 and 9 were involved some way....
10-26-2005, 04:15 PM
#6
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