How much difference in sound will not cat give?

  1. Established Member Joined: Jan 2009 Cardiff Posts: 1087 1.4 Red Westcoast Mk2 Posi Blue VTS
    #1
    Another question about decatting I hear you moan?

    Ok, everything is fixed up on my westie now, so time for fun things to begin!

    Gonna get an ashley 4-2-1 next payday and also going to decat the car...

    Question is, How much louder will my car be?

    Consider the fact that with standard mani, downpipe and cat... then from there striaght through pipe with 3" ashely backbox, its bloody loud.

    Hoping that im going to get the loudness I already have with a nice rasp at a similar volume, is it going to be louder? or just change the sound at the current volume???

    What's your ideas?
  2. Established Member Joined: Jan 2009 Cardiff Posts: 1087 1.4 Red Westcoast Mk2 Posi Blue VTS
    #2
    *no cat (typo in title)
  3. Established Member Joined: Oct 2007 leeds/ponte carlo/rawdon Posts: 2354 vt?
    #3
    will have a slightly different sound and will be noticably louder.