Decat or straight through centre

1. bcfc2 Established Member Joined: Feb 2011 Staffs Posts: 1220 Posi blue furio

   #1 8th June 2011, 19:06

   I have a standard said up with an ashley 3" backbox, how can i make it pop and sound more raspier? Will the decat be better to get or shall i just get a supersprint centre pipe? Can only afford one atm :/
2. Tontsy Saxperience Addict Joined: Oct 2008 Plymouth, Fiddling - under a two poster ramp Posts: 14064 Audi

   #2 8th June 2011, 19:11

   Manifold / decat, allows for the unburnt fuel to make the poppings and thechange in the shape of the manifold, will adjust for the rasp.

   1 user thanked this post: bcfc2
3. bcfc2 Established Member Joined: Feb 2011 Staffs Posts: 1220 Posi blue furio

   #3 8th June 2011, 19:12

   Cheers mate , what would a supersprint centre do then?
4. Psycho18 Established Member Joined: Apr 2008 west Mids Posts: 1775 Mk1 White VTS

   #4 10th June 2011, 14:24

   The same except it is one pipe from the the manifold to backbox.
   
   The de-cat is manifold to centre. Then from centre to backbox.
   
   Basically the same. If you have the standard centre just ditch it and get the supersprint.