Anyone Got A 4-2-1

  1. #1
    hiya all just wondered if anyone has a 4-2-1 and if so did they feel anymore power response what sort of added sound did it give if any and did it eat more fuel any replies are welcomed thanks for looking sam
  2. #2
    I have one on my vts but tbh cant answer the rest as i have a powerflow system
  3. #3
    It felt no quicker, sounded louder/raspier and it poppled a lot.

    Didnt take any more fuel, but it was a pain over speed bumps, cus it used to catch on them!
  4. #4
    it wont eat anymore fuel, thats all down to how you drive it, mine did change the sound of the exhasut note its hard to explain how the sound changes you'll just need to find out by trying it lol but it revs soo much more freely!
  5. #5
    As lineo said, the VTS I drove with one just seemed to breath easier, revs came down faster etc.

    Might of made it a tad faster but I can't comment on that as it wasn't my car so I wasn't used to how it drove. Definatly more responsive though.
  6. #6
    cheers guys just went and got one now and it at the garage gettin put on now thanks for all ur comment swayed my decision i want the raspy exhaust note but for show not go
  7. #7
    Didnt really notice much of a difference in sound or performance if im honest, but im quite pessemistic
  8. #8
    Quote:
    Originally Posted by Mystic View Post
    Didnt really notice much of a difference in sound or performance if im honest, but im quite pessemistic
    we will just have to wait and see i have done a before video http://www.youtube.com/watch?v=d-dwBY1D6zg and i no im looking for some smoked jewels but unsure what they would look like on my car or to just get some standards on there
  9. #9
    With the SS iv noticed it revs more freely, sounds better and is much more responsive.

    Slightly better on fuel with my system now aswell.
    Depends how you drive it mostly tho
  10. #10
    Quote:
    Originally Posted by RedB View Post
    With the SS iv noticed it revs more freely, sounds better and is much more responsive.

    Slightly better on fuel with my system now aswell.
    Depends how you drive it mostly tho
    well i dont go around ragging it all the time but do like the occasionally slight burst out but who dont do that if we are honest just got it back now i love it yeah the revs do rev more freely nice and raspy thanks guys
  11. #11
    fited mine today connected to a power flow system breaths a lot more easier and at about 4 grand it feels like a second cam is kicking in but theres only 1 there

    all in all im happy with it and would recomend 1