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General => General discussion => Topic started by: bobbarley on 11 January 2012, 11:37

Title: De Cats
Post by: bobbarley on 11 January 2012, 11:37
For all the lads who are running de cats on your petrol cars.  Just curious, how do you get around the MOT every year?  :huh:
Title: Re: De Cats
Post by: jnufcuk on 11 January 2012, 11:53
Pretty sure they just stick old cat back on. Alot of effort if u ask me lol :smiley:
Title: Re: De Cats
Post by: Wayne on 11 January 2012, 11:55
I think most people refit for the mot, with the new regs coming in as well it seems a lot of hassle to me.

Easier in the long run to just fit a sports cat.
Title: Re: De Cats
Post by: daz veedub on 11 January 2012, 11:58
i stick me cat on the day before  :smiley:
Title: Re: De Cats
Post by: SoundillusioN on 11 January 2012, 12:00
I think most people refit for the mot, with the new regs coming in as well it seems a lot of hassle to me.

Easier in the long run to just fit a sports cat.

Cat's are expensive, swapping over isn't that hard especially since it's once a year.
Title: Re: De Cats
Post by: daz veedub on 11 January 2012, 12:02
I think most people refit for the mot, with the new regs coming in as well it seems a lot of hassle to me.

Easier in the long run to just fit a sports cat.

Cat's are expensive, swapping over isn't that hard especially since it's once a year.

agreed mate  :smiley:
Title: Re: De Cats
Post by: Wayne on 11 January 2012, 12:06
I think most people refit for the mot, with the new regs coming in as well it seems a lot of hassle to me.

Easier in the long run to just fit a sports cat.

Cat's are expensive, swapping over isn't that hard especially since it's once a year.

Still seems like a ballache to me, yes it is only once a year but is it really worth the hassle, modern cats are not that restrictive after all
Title: Re: De Cats
Post by: bricey on 11 January 2012, 16:35
they stick the prob in another car!
Title: Re: De Cats
Post by: Mitching on 11 January 2012, 16:50
Don't have one as standard  :cool:
Title: Re: De Cats
Post by: daz veedub on 11 January 2012, 16:52
20min job to change  :wink: :grin: :smiley:
Title: Re: De Cats
Post by: The Mighty Elvi on 11 January 2012, 17:51
Don't have one as standard  :cool:

Agreed. So much easier.

Title: Re: De Cats
Post by: tweed on 11 January 2012, 18:26
Easy to swap over. And I know The person who mot my cars. So something like a de cat pipe he will pass for me.

Last time I wasn't aloud to leave untill I tightened my wheel bearings lol let me use his tools though  :grin:
Title: Re: De Cats
Post by: scarr89 on 11 January 2012, 19:06
Will be fitting an OEM DP with cat hollowed out after my MOT at the end of the month...Will let you know how it gets on next year when I leave it on to see if it passes or not  :lipsrsealed:
Title: Re: De Cats
Post by: VW BUSH on 13 January 2012, 22:31
Will be fitting an OEM DP with cat hollowed out after my MOT at the end of the month...Will let you know how it gets on next year when I leave it on to see if it passes or not  :lipsrsealed:
My last one passed 3 years on the trot until it got cubed :lipsrsealed:
Title: Re: De Cats
Post by: dan_apps on 14 January 2012, 00:25
if you (like i was) were unfortunate enough to own a mk3 8v having a decat is necessary to get any kind of power out of that engine!
 
Title: Re: De Cats
Post by: VW BUSH on 14 January 2012, 14:56
if you (like i was) were unfortunate enough to own a mk3 8v having a decat is necessary to get any kind of power out of that engine!
 

I think a de cat just makes it lighter :grin:
Title: Re: De Cats
Post by: scarr89 on 14 January 2012, 16:15
if you (like i was) were unfortunate enough to own a mk3 8v having a decat is necessary to get any kind of power out of that engine!
 

I think a de cat just makes it lighter :grin:

I just fitted mine, I did weight it actually  :cool: lol. Umm, original de cat was nearly 7kg and original pipe with cat hollowed out was just over 3kg...4kg could make all the difference  :tongue:

Was a real pain in the arse to fit, did on my drive on axel stands. TIP - Wear goggles, I got loads of soot in my eyes  :sad:
Title: Re: De Cats
Post by: dan_apps on 15 January 2012, 10:22
if you (like i was) were unfortunate enough to own a mk3 8v having a decat is necessary to get any kind of power out of that engine!
 

I think a de cat just makes it lighter :grin:

I just fitted mine, I did weight it actually  :cool: lol. Umm, original de cat was nearly 7kg and original pipe with cat hollowed out was just over 3kg...4kg could make all the difference  :tongue:

Was a real pain in the arse to fit, did on my drive on axel stands. TIP - Wear goggles, I got loads of soot in my eyes  :sad:

yup, axle stands is what i had to use..grazed knuckles, lots of swearing but didnt take long to swap over.
Title: Re: De Cats
Post by: bobbarley on 15 January 2012, 12:17
So once a year you have to remove your entire exhaust and put the old one back on, just to switch it back again afterwards?!
Title: Re: De Cats
Post by: Bellend on 15 January 2012, 12:33
No I just slip my MOT tester a drink and the orange sidelights and emissions pass straight up!
Title: Re: De Cats
Post by: scarr89 on 15 January 2012, 14:06
I got a diesel...I will run some redex through it before hand...if it fails then il switch it over...keeps me of the street corners  :smiley:
Title: Re: De Cats
Post by: simon20vt on 15 January 2012, 14:51
stick the tester up another cars exhaust   :lipsrsealed:
Title: Re: De Cats
Post by: Alan16ac on 15 January 2012, 20:47
Mine has a decat, all it failed on, on the emissions was lamda.
The exhaust was blowing a bit, had a split, so was welded, and then it passed :)
Without a cat!