how much would this help?

1. polan Regular Poster Joined: May 2007 basingstoke-hampshire Posts: 256 Saxo VTS Black 03

   #1 22nd June 2007, 17:59

   hi guys was wandering if i decide to get this if i will fill the difference and if it will make a small or bigger difference between the 3 things i wanted to do i was going to start off getting (1) a duplex system from cat to back then to (2) decat then was going for (3) a manifold
2. mallboy Saxperience Forum Bum Joined: Dec 2005 Wolverhampton Posts: 3000 MK1 VTR TURBO

   #2 22nd June 2007, 19:01

   depends what you are looking for, for sound or performance?
   
   a manifold and exhaust system would be the best for sound but for performance a manifold and decat exhaust system will be the best
3. polan Regular Poster Joined: May 2007 basingstoke-hampshire Posts: 256 Saxo VTS Black 03

   #3 22nd June 2007, 21:05

   well powerflow/longlife will be putting there own on and they say they make them for both sound and performance
4. Josh_Phipps Established Member Joined: Jun 2006 Aylesbury, Bucks Posts: 1867 Mk 2 Vtr (sold), Fiat Seciento Sporting

   #4 23rd June 2007, 13:12

   Powerflow aint the best people to go to for performance mate.
5. bullit Saxperience Hardcore! Joined: Dec 2005 e-hollywood Posts: 17160 toyata hilux

   #5 23rd June 2007, 13:28

   if you want performance pooerflow want to be missed. duplex i guess your meaning 2 tail pipes when you really want one
   
   so a decent induction, manifold and system on vts your looking at 10-15 bhp give or take. not the bhp that the products claim they give
6. polan Regular Poster Joined: May 2007 basingstoke-hampshire Posts: 256 Saxo VTS Black 03

   #6 23rd June 2007, 14:19

   well i got a green cotton induction kit atm first thing i was going to get done is a duplex system tailpipe at each end and to decat it then doing manifold seperatly
7. Ryanp Super Moderator Joined: Feb 2004 Tonbridge United Kingdom (England) Posts: 38236 Vtr, 172, throttle bodied track slut

   #7 23rd June 2007, 14:43

   green cotton. open kit then? firstly i personally would remove this and get an enclosed system.
   
   for performance id personally say avoid pooerflow at all costs.
   
   get the fannymould sorted with the exhaust it will save alot of ballache, get something like a gmc 4-1 or a raceland 4-2-1 from kam racing on here.
   
   duplex systems are not the best for performance either.
   
   dont get peco either