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silenced decat vs un-silenced?

Posted: Thu Mar 07, 2013 8:45 pm
by 4thgenphil
Has anyone tried them back to back on the same exhaust and car?

The bb4 is a little ott on the noise side made worse by being an auto!

Cheers
Phil

Posted: Thu Mar 07, 2013 8:48 pm
by mercutio
why is it worse being an auto?

Posted: Thu Mar 07, 2013 8:49 pm
by 4thgenphil
Constant drone when with little or no change in revs when just cruising

Posted: Thu Mar 07, 2013 8:49 pm
by 4thgenphil
I mean driving in a more conservative way!

Posted: Thu Mar 07, 2013 8:50 pm
by mercutio
get another silencer box added to the system?

Posted: Thu Mar 07, 2013 8:57 pm
by bristol_bb4
yeah i used both on my current system mate, now i have the cat back on and seriously thats the only way (other than what helmet ^^ said) ive managed to silence my exhaust, silenced vrs non silenced decat theres absolutely no difference at all

Posted: Thu Mar 07, 2013 8:58 pm
by bristol_bb4
on ludes that is! silenced decat on my rx7 was epic but the cat/decat was about 3 foot long compared to our 9 inchers :lol: