4-2-1

  1. #1
    im looking into buying a 4-2-1 manifold but not sure what type to get!!
    any advice would be appreciated
  2. #2
    raceland or janspeed FTW
  3. #3
    raceland, janspeed, supersprint, piper not much difference between them all really.
  4. #4
    hat type of prices do you think im looking at??
  5. #5
    from about £150 to £300+
  6. #6
    £150 upwards!!! you getting just the manifold?
  7. #7
    Quote:
    Originally Posted by jdizzy View Post
    £150 upwards!!! you getting just the manifold?
    nar im getting the full system done hopefully it will all be done by Friday
  8. #8
    Quote:
    Originally Posted by mini-dan View Post
    nar im getting the full system done hopefully it will all be done by Friday
    where we going to get it done?
  9. #9
    im hopefully goin to be gettin the milltek mani wiv sportcat in nxt couple of weeks wondering if any1 had it? i dnt rly wanna de-cat mine n i no the mani i want wont b as gd as a de-cat but any1 wiv any experience with this mani i wud like to hear bout it
  10. #10
    a raceland is your best bet.
    have a look on kam's web site

    http://www.kamracing.co.uk/manufactu...06-16v-12.html
  11. #11
    i dont rly wanna de-cat tho cos of changing it for MOT every year, wot do u guys do wen it comes to MOT time?
  12. #12
    Quote:
    Originally Posted by gav1513 View Post
    i dont rly wanna de-cat tho cos of changing it for MOT every year, wot do u guys do wen it comes to MOT time?
    i put the cat back on
  13. #13
    i just think wud b a pain in the arse rly lol wots the difference in power between havin a de-cat and a sport cat?
  14. #14
    not sure, but a decat is a lot cheaper. and probably will give more of a gain.
  15. #15
    i wanna get a remap aswell im thinkin of gettin the mani first then gettin remap done by Cituning
  16. #16
    i just bought a janspeed mani, very well made, got it from a 'contact' at janspeed, got it for way less than a raceland would be. and janspeed fit easier.
  17. #17
    yh but aint there some issues with the oil filter position or summit?
  18. #18
    gav 1513 youve got a mk2 so the cats in the mani if you change the mani you de cat it i belive
  19. #19
    i just fitted a janspeed to the exact same car it decats it str8 away . fitting it seemd a pain at first coz of the relocating the oil filter but it turned out to be extremely easy sum one has stuck a how to guide for a furio in the forums was extremely helpful as it the same steps for our vtr power gains are gd ad expect about 10 bhp combined with a gd system.
  20. #20
    depending on how much money you wanna spend you could get a supersprint and you wouldnt have to move the oil filter. but mcv89 said its easy enough so save those pennies for more mods, upto you my friend
  21. #21
    yeh the majority of manis will decat it but there r a couple that have a sports cat built in
  22. #22
    Quote:
    Originally Posted by mcv89 View Post
    i just fitted a janspeed to the exact same car it decats it str8 away . fitting it seemd a pain at first coz of the relocating the oil filter but it turned out to be extremely easy sum one has stuck a how to guide for a furio in the forums was extremely helpful as it the same steps for our vtr power gains are gd ad expect about 10 bhp combined with a gd system.
    10bhp is barely achievable with a good system, manifold and induction, you would need at least that and a decat to safely get 10bhp mate.