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Thread: De cat

  1. #1
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    Question De cat

    Hi,

    Has anyone on here ever opened up the cat ?

    1996 850 T5 AWD - Self tuned M4.4 ECU with COP`s, B5254T ( S60R internals in a 850 block ) ostrich 2.0 , VXR injectors @ 3.8 bar, K24 turbo with a 6+6 compressor wheel, 3.25" MAF, top mounted Dump Valve, RN Exhaust manifold, 3" downpipe with 200 cell cat, 2.75" Stainless exhaust, Brembo calipers, S60R brake discs, stainless RIP kit, 3" Throttle body,

  2. #2
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    a 19t just isn't laggy enough
    p fandango's Avatar
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    i just binned mine, made quite a bit of difference

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    local-looney (Wednesday 27th June 2012)

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    Dont bin it lol weight it in.

    http://www.terrabear-newfoundlands.co.uk/
    You always come back to what you know !!!
    13.8@ 103mph fastest forum 850 in 2010 Running 286bhp(former owner)

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    Interesting !!!!!
    Steve

    98 V70 R 2wd auto, RICA 310, strut brace, ITG filter. Soon to come out of mothball.
    99 BMW Z3, owned from new, 30k miles, Garage Queen.
    2005 Range Rover Sport 2.7 TDV6, Current project.

  6. #5
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    Still more fettling needed,
    will it never end?
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    Never opened one up, gutted one though, albeit on a Mondeo ST24.

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    Quote Originally Posted by oblark View Post
    Hi,

    Has anyone on here ever opened up the cat ?
    i work opposite a non-ferrous scrap place.....learnt a lot what things are worth!!
    needless to say,my unit is collecting crap quite nicely! fat turkey for me at xmas!! lol

    I AWAIT MY PROBING

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    Quote Originally Posted by Rnash2002 View Post
    Dont bin it lol weight it in.
    Sorry to go a bit off topic, but how much are they worth weighed in?

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    Quote Originally Posted by stribo View Post
    Sorry to go a bit off topic, but how much are they worth weighed in?
    depends on what cat it is...but this is what i got..

    2001 1.25 fiesta cat(genuine) 12.50!!!!!
    1999 vectra sri (genuine) 45.00

    some cats off mercs,bmws etc up to 100!!!!!

    I AWAIT MY PROBING

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    Hmmm, I've got a couple of Cougar V6 ones.

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    Quote Originally Posted by stribo View Post
    Hmmm, I've got a couple of Cougar V6 ones.
    weigh em in!!!!!

    I AWAIT MY PROBING

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    stribo (Wednesday 27th June 2012)

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    Quote Originally Posted by stribo View Post
    Sorry to go a bit off topic, but how much are they worth weighed in?
    I weighed in my c70 cat last year and got £65,glad i did because i would have bined it aswell lol.

    http://www.terrabear-newfoundlands.co.uk/
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    13.8@ 103mph fastest forum 850 in 2010 Running 286bhp(former owner)

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    I'm always skip diving for scrap , where I work they're always chucking cats away coz they can't be bothered to take em to the scrappy, they call me a magpie but this one has the last laugh lol

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    Rnash2002 (Thursday 28th June 2012)

  16. #13
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    Scrap merchants pay good money cos of the precious metals in cats, £40 at least

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    Quote Originally Posted by stribo View Post
    Hmmm, I've got a couple of Cougar V6 ones.
    Quote Originally Posted by 850-shane View Post
    weigh em in!!!!!
    Weigh the bloody Ford in too hahahahah
    19t, greens, 3" inlet, 3" downpipe with race cat, V70R catback, autotech map...

    310.2bhp / 333ft/lb

    2016 Swedish Day UK "Best Modified Swede"
    SOLD

    Got an old discovery now.

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    p fandango (Thursday 28th June 2012)

  19. #15
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    If anyone reading this thread is interested in knowing what is inside a cat,
    Have alook at the photo`s.




    And if someone wants the sides to weigh them in you can have them.

    1996 850 T5 AWD - Self tuned M4.4 ECU with COP`s, B5254T ( S60R internals in a 850 block ) ostrich 2.0 , VXR injectors @ 3.8 bar, K24 turbo with a 6+6 compressor wheel, 3.25" MAF, top mounted Dump Valve, RN Exhaust manifold, 3" downpipe with 200 cell cat, 2.75" Stainless exhaust, Brembo calipers, S60R brake discs, stainless RIP kit, 3" Throttle body,

  20. #16
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    Lovely !

    I decatted mine when it had the 15G fitted, it has a cat fitted now with the 16T will probably de-cat it next week sometime....

  21. #17
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    Quote Originally Posted by oblark View Post
    & some people say their not restrictive lol

  22. #18
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    Ahh interesting? So that's what is rattling inside mine!
    Neat job cutting it open, what did you use? Are you going to weld it back up and use it? Let us know how you get on?
    Steve

    98 V70 R 2wd auto, RICA 310, strut brace, ITG filter. Soon to come out of mothball.
    99 BMW Z3, owned from new, 30k miles, Garage Queen.
    2005 Range Rover Sport 2.7 TDV6, Current project.

  23. #19
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    wow i thought i was imagining things when i went from de cat to cat,i thought it felt slower now i know why!! great photos and very neat job so now you can just weld the lid back on and hey presto a de cat pipe that wont upset the mot man lol


    full respray..plenty of body mods..comets..ray cat back noise pipe..decat and wrapped downpipe..me7 exhaust manifold..3" throttle body with ported inlet manifold..blue injectors..adjustable fuel reg..reverse intercooler pipework..19t..open cone air filter..255 fuel pump..m-r-p short shift..boost gauge..unknown remap..adjustable suspension..lightweight crank pulley..n/a cams..stripped out interior..and a heavy right foot

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    Quote Originally Posted by oblark View Post
    If anyone reading this thread is interested in knowing what is inside a cat,
    Have alook at the photo`s.




    And if someone wants the sides to weigh them in you can have them.


    Good work fella


 

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