best backbox for more hp

1. stroutsy Frequent Poster Joined: Apr 2010 Deal, kent Posts: 625 saxo vee tea are

   #1 24th February 2011, 19:42

   atm ive got a 4-2-1 manifold and a 4inch back box. any smaller backboxes which are good so i can have abit more back pressure? cheers would be a great help
2. user_28362 Saxperience Post Whore Joined: Nov 2008 Posts: 5306 911 Turbo

   #2 24th February 2011, 20:26

   You want high gas speed but low back pressure.
   
   You will also need a good center section.
   
   Pm me , I may have the perfect system for you
3. lewisunited Regular Poster Joined: Jun 2010 Kent Posts: 376 Was: Mk1 Saxo 1.1/ Mk1 VTR NOW: mk5 fiesta zetec s

   #3 24th February 2011, 21:00

   Yeah defo need a good centre section, is it decat? You from deal? (i'm from thanet) lol
4. VTHall Saxperience Forum Bum Joined: Apr 2010 Telford Posts: 4501 Black corsa c SXI.

   #4 24th February 2011, 21:20

   cherry bomb thats universal works pretty well.
   
   LOL im only joking

   1 user thanked this post: Pricklep
5. stroutsy Frequent Poster Joined: Apr 2010 Deal, kent Posts: 625 saxo vee tea are

   #5 24th February 2011, 22:07

   yeah im from deal. ok ill take a look. what do you think of a 2" bore like the pug sport bazorsts?
6. user_28362 Saxperience Post Whore Joined: Nov 2008 Posts: 5306 911 Turbo

   #6 24th February 2011, 22:28

   http://www.saxperience.com/forum/sho...d.php?t=359542