Magnex exhaust...

  1. Regular Poster Joined: Mar 2010 Pickering Posts: 303 129.05bhp mk2 Silver VTS
    #1
    Basically my exhaust system is 4-2-1 (raceland), Decat. De silenced centre and a magnex back box.

    Should this system be popping loads? Because it doest. It pops only at 1900revs when changing down gears and sounds wank. But not at high revs.

    I have quite a few joins in the pipes where iv decat'd it etc. Could this be the problem?

    Or is it simply the magnex back box?

    Any help would be good.

    My car is a mk2 vts by the way

    Thanks
  2. Saxperience Forum Bum Joined: Mar 2008 Driving my GTI Posts: 2659 Boosted 106 GTI 16V Supercharged
    #2
    Mine used to pop like a son of a bitch and most times I could have it popping constantly about 10 pops in a row lol.
    Dosent pop now since I've had it cammed.
  3. Saxperience Post Whore Joined: Jun 2008 North Wales Posts: 5576 Fabia VRS PD130/ VTR Mk2
    #3
    Ive got a similar setup on my VTR and it doesn't pop very often.
  4. Saxperience Forum Bum Joined: Mar 2008 Driving my GTI Posts: 2659 Boosted 106 GTI 16V Supercharged
    #4
    my set up is:
    Miltek 4-2-1 manifold
    Magnex twin back box
    OH ye and the Supersprint straight through mid section de catted.
  5. Regular Poster Joined: Mar 2010 Pickering Posts: 303 129.05bhp mk2 Silver VTS
    #5
    was it popping at high revs?
  6. Saxperience Post Whore Joined: Nov 2010 Kent Posts: 8439 Gen 7 Celica 190.
    #6
    Mine dont pop as much as i would like its got raceland 4-1 and powerflow twin straight through, but when it does bang it does it nice and load.
  7. Saxperience Post Whore Joined: Dec 2005 MaDchester Posts: 8432 Vts
    #7
    i had a raceland 421, and silenced magnex, didnt pop at all just small pops low down, the magnex isnt good for poping, change the backbox and itll probaly do it then and be alot louder