Mazda Rotary Club

Cars by Model Type => 3rd generation RX-7's => Topic started by: interloper393 on May 13, 2007, 09:32:44 AM

Title: How loud? any sound clips lol
Post by: interloper393 on May 13, 2007, 09:32:44 AM
Thinking of fitting a feed downpipe, hks decat and a kakimoto exhaust, how louds this guna be and has anyone any clips of theres with similar setup?

also once its mapped for this setup, is it just a case of swopping the decat over for emission for the mot or would it need a remap?

cheers
Title: How loud? any sound clips lol
Post by: Jono FD3 on May 13, 2007, 10:39:21 AM
Putting in the cat for MOT\'s isn\'t going to create any probs... it\'s when you go the other way it shafts up the fueling!!

Should be very similar to most of the rexes running a straight through system I\'d of thought??

Jono
Title: How loud? any sound clips lol
Post by: Ricco_04 on May 13, 2007, 11:37:58 AM
I have a trust 3" DP (looks same as one in FS post) WGT scilenced mid and kakimoto cat back - not too loud at all.  Inside the cabin while crusing with windows up can hardly notice it 2500rpm or below - dut the sound deadining on the FD I think is rather good.  I can try and get you a vid if you are interested?
Title: How loud? any sound clips lol
Post by: interloper393 on May 13, 2007, 12:27:01 PM
plz m8 that would be great, the silenced midpipe will make a big difference tho ?
Title: How loud? any sound clips lol
Post by: Grizzly on May 13, 2007, 01:18:32 PM
Not sure if this will help but http://www.mazdarotaryclub.com/forums/showthread.php?t=36076&highlight=sound+clips

Have a look at that Thread, there is a link to a colection of sound clips (diffrent makes etc)
Title: How loud? any sound clips lol
Post by: John_Hudson on May 13, 2007, 01:37:29 PM
this link ? :)

http://norihon.ojaru.jp/muffler/muffler_o.htm
Title: How loud? any sound clips lol
Post by: Grizzly on May 13, 2007, 02:05:35 PM
Just tring to subtly say search ;)
Title: How loud? any sound clips lol
Post by: John_Hudson on May 13, 2007, 02:25:05 PM
lol sorry :p

i had it in my bookmarks for some reason
Title: How loud? any sound clips lol
Post by: Ricco_04 on May 13, 2007, 03:27:15 PM
Quote from: interloper393plz m8 that would be great, the silenced midpipe will make a big difference tho ?

Never tried it without to be honest - it will reduce the noise level as well as changing the resonence (sp?) - I have read on here that your biggest difference will be made by the catback though.

I\'ll post up a vid as soon as I make one - need to steal a camera again first :chat
Title: How loud? any sound clips lol
Post by: Ricco_04 on May 26, 2007, 02:31:22 PM
Little bit on the slow side but I have a clip for you mate.  Whats your email & i\'ll send it on :)
Title: How loud? any sound clips lol
Post by: interloper393 on May 27, 2007, 03:28:31 PM
interloper393@aol.com plz bud