Jump to content
SAU Community

Second Hand Cats!

MissR34

By MissR34,
in South Australia

 Share

Recommended Posts

MissR34 Grand Master

MissR34

Posted
Posted

hey all

i think my cat converter is on the way out, there is a rattle coming from it!

what should i pay for a 2nd hand cat? and what do i need to look out for ?(i know rattles are not good) lol

any advice would be good

thanks

cara

Link to comment
https://www.sau.com.au/forums/topic/225481-second-hand-cats/
Share on other sites
Damo_R34 Grand Master

Damo_R34

Posted
Posted

Go for a decat through silicone intakes, $39.99, it looks like a cat but has a straight pipe through it! or go a r34 GTR car, much higher flowing than most high flows (thanks scandy) not sure on a price tho

Cubes Grand Master

Cubes

Posted
Posted

How old is the CAT?

They typically should last a reasonable time. My last was a touch under 150,000km's before it began to break up.

IF its blowing out quickly consider having the tune checked; of which may also be related to your recent spark plug tip melting experience. :S

If something is off dropping another cat on to it is a waste of money as it will just break again.

MissR34 Grand Master

MissR34

Posted
  • Author
Posted

when i got the car i was told the cat looked new, the thing with the spark plugs has been sorted, ended up being that the nos leaned out in two cylinders.

i didnt have an O2 sensor for awhile, in the last service it was discovered that it wasnt working, but i dont know how long before that it had not been working for.

there is no point in me getting a high flow cat, there are no benefirs, i have already been told that by John Keen, if it was turbo then yes it would be worthwhile, but cause im all the way naturally aspirated, there is just no point in me spending the money on something that is not going to benefit.!

Damo_R34 Grand Master

Damo_R34

Posted
Posted
If all issues are sorted just bang the guts out until you have the $$ to grab another cat. all though not really recommended legally. :D

Cubes, ive heard that banging the guts out causes too much turbulence in the housing, thats why decat's are used? I dunno, i think i read it somewhere :)

gtrkiet Grand Master

gtrkiet

Posted
Posted
when i got the car i was told the cat looked new, the thing with the spark plugs has been sorted, ended up being that the nos leaned out in two cylinders.

i didnt have an O2 sensor for awhile, in the last service it was discovered that it wasnt working, but i dont know how long before that it had not been working for.

there is no point in me getting a high flow cat, there are no benefirs, i have already been told that by John Keen, if it was turbo then yes it would be worthwhile, but cause im all the way naturally aspirated, there is just no point in me spending the money on something that is not going to benefit.!

if you dont wanna spend the money why not just get a pipe to replace your car? ^_^

SLED Grand Master

SLED

Posted
Posted
Hi Cara,

I have a second hand cat sitting around it was only used for one week on my old 32 before having a race cat put on the car.

Send me a pm and i am sure we can make a deal for it.

Hey Shaun, I have a second hand cat that sits around all day too and eats too much sleeps too much and sprays my bike weekly.

No offence to any of my fellow Asian Bro's out there but does anyone have a chinese restaurant that may be interested.....they're supposed to taste like chicken!! :)

gtrkiet Grand Master

gtrkiet

Posted
Posted
Hey Shaun, I have a second hand cat that sits around all day too and eats too much sleeps too much and sprays my bike weekly.

No offence to any of my fellow Asian Bro's out there but does anyone have a chinese restaurant that may be interested.....they're supposed to taste like chicken!! :)

asian dont take cats, they eat dogs.. :cool:

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share
Go to topic listing


  • Similar Content

  • Latest Posts

    • Waders360
      M35 Brake caliper replacement

      By Waders360 · Posted

      I've looked up the parts number (41011AL501). It's around $700 OEM. Usually our Infiniti G35 here in Canada have interchangeable parts with my Stagea but the parts number are not the same. I have looked around and it seems the JDM 2005 V35 Skyline (which is the same as our G35) has the same caliper but I cannot confirm. And I can't find a repair kit. The inner brake pads drags on the rotor, seems to be rusty piston. Thanks for the info by the way
    • GTSBoy
      Valve clearance for RB25det series 2

      By GTSBoy · Posted

      This coupled with 6-9 speed autos with ridiculously short gearing is why these modern shitbox cars always seem so fast off the line. If it wasn't for those things, Raptors would not seem fast. The problem we have is there is a driveability gap between a more gentle take off and a wheelspinning sideways launch. The difference between ankle flex required to achieve one and ankle flex required to achieve the other is about 0.5°.
    • Kinkstaah
      Valve clearance for RB25det series 2

      By Kinkstaah · Posted

      Yeah I think I'm also with the opposite here. It's 'hard to keep up with traffic' because in the real world I'm accelerating with 15% throttle and they are pinning it. It feels like I'm being an overt dickhead at anything above 15% throttle, so the car sounds like I'm being an overt dickhead to keep up with/get ahead of traffic when I'm really just trying to drive with traffic. There would be no issue 'keeping up with traffic' if we used the same level of throttle input/aggression to drive around. People really do just drive around with their foot nearly pinned in econoboxes.
    • soviet_merlin
      Valve clearance for RB25det series 2

      By soviet_merlin · Posted

      To be fair it's the other way around. 300kw is boring in a modern Golf or BMW. They are so competent / well-engineered / devoid of emotion that you have to go stupid fast to feel anything. Whereas the <300kw RB still makes all the right noises and it feels good to drive. Can pull off at the lights with the turbo whooshing and the blow-off pssshing and feel like the coolest kid on the block. Just don't look to the side where you'll see the bored housewifes in their shitbox Yaris/Corolla/Camry that kept up because you didn't go fast at all
    • Dose Pipe Sutututu
      Valve clearance for RB25det series 2

      By Dose Pipe Sutututu · Posted

      300kW is so boring in a Skyline, you'll get spanked by someone's mum's Golf with Alibaba pipes, and an email tune.
×
×
  • Create New...