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138Andy
PostPosted: Sun Aug 12, 2012 8:11 pm    Post subject: Re: How to de-cat a 1.1

your going to look like a c*** making a pimped up 1.1 206, unless your planning on drag racing your grans mobility scooter
Lee
PostPosted: Mon Apr 16, 2012 2:40 pm    Post subject: Re: How to de-cat a 1.1

MOT hasn't changed for diesels with CATs, only with DPF.

If you have DPF, the casing needs to be there but the innards can be knocked out
Mikey2uk
PostPosted: Mon Apr 16, 2012 2:14 pm    Post subject: Re: How to de-cat a 1.1

Andrewxps wrote:
Maybe diesels might be fine, but the case about him decatting his 1.1 not being worth it has been stood up for and thats all I was concerned about

Could you imagine if every gti owner on here went about on every thread and said 'dont do it its not worth it because you have an inferior engine to me'? No, because this site would soon have no returning members

True it was uncalled for as its down to the OP with what he does to his car.
Jay794
PostPosted: Mon Apr 16, 2012 1:45 pm    Post subject: Re: How to de-cat a 1.1

Lecktorious wrote:
Jay794 wrote:
And yeah I have decat'd my car, as stated its a diesel, and it actually has some power under the bonnet

LOL.

I said "some" power, It's not exactly a lambo but it's fast enough....at least until I can afford a remap lol
Andrew
PostPosted: Mon Apr 16, 2012 1:27 pm    Post subject: Re: How to de-cat a 1.1

Maybe diesels might be fine, but the case about him decatting his 1.1 not being worth it has been stood up for and thats all I was concerned about

Could you imagine if every gti owner on here went about on every thread and said 'dont do it its not worth it because you have an inferior engine to me'? No, because this site would soon have no returning members
Mikey2uk
PostPosted: Mon Apr 16, 2012 1:04 pm    Post subject: Re: How to de-cat a 1.1

Seabrook posted it up a little while ago
Addaz
PostPosted: Mon Apr 16, 2012 1:02 pm    Post subject: Re: How to de-cat a 1.1

Mikey2uk wrote:
But diesel do not need one even under the new rules, it is only petrols

I will have to double check that as im not 100 percent
Mikey2uk
PostPosted: Mon Apr 16, 2012 1:01 pm    Post subject: Re: How to de-cat a 1.1

But diesel do not need one even under the new rules, it is only petrols
Addaz
PostPosted: Mon Apr 16, 2012 1:00 pm    Post subject: Re: How to de-cat a 1.1

Mikey2uk wrote:
Andrewxps wrote:
tomd0801754 wrote:
jimjam19927 wrote:
Jay794 wrote:
Not trying to troll, but seriously, it's really not worth doing, plus it's illegal, you want noise? Drill a few holes in your airbox

You have de-cat in your signature?! LOL

It's legal on a diesel. LOL.

Not any more, new rules say all cars that left the factory with a cat have to have one at MOT

Wrong that is only on Petrols, Diesels are fine.

AFAIK the MOT tester has to physically see a cat for an MOT for it to pass

Being a 2001 it will have a front manifold mounted cat
Mikey2uk
PostPosted: Mon Apr 16, 2012 12:57 pm    Post subject: Re: How to de-cat a 1.1

Andrewxps wrote:
tomd0801754 wrote:
jimjam19927 wrote:
Jay794 wrote:
Not trying to troll, but seriously, it's really not worth doing, plus it's illegal, you want noise? Drill a few holes in your airbox

You have de-cat in your signature?! LOL

It's legal on a diesel. LOL.

Not any more, new rules say all cars that left the factory with a cat have to have one at MOT

Wrong that is only on Petrols, Diesels are fine.
Lecktorious
PostPosted: Mon Apr 16, 2012 12:48 pm    Post subject: Re: How to de-cat a 1.1

Jay794 wrote:
And yeah I have decat'd my car, as stated its a diesel, and it actually has some power under the bonnet

LOL.
Jay794
PostPosted: Mon Apr 16, 2012 12:28 pm    Post subject: Re: How to de-cat a 1.1

Andrewxps wrote:
tomd0801754 wrote:
jimjam19927 wrote:
Jay794 wrote:
Not trying to troll, but seriously, it's really not worth doing, plus it's illegal, you want noise? Drill a few holes in your airbox

You have de-cat in your signature?! LOL

It's legal on a diesel. LOL.

Not any more, new rules say all cars that left the factory with a cat have to have one at MOT

Really? Well mine been got through the MOT ok, when do/did these rules come in.

And yeah I have decat'd my car, as stated its a diesel, and it actually has some power under the bonnet
Harry
PostPosted: Mon Apr 16, 2012 8:19 am    Post subject: Re: How to de-cat a 1.1

stg-joker wrote:
Thanks for all your help and for backing me up, its just something I wanna try for the fun of it, plus you learn from it don't you. I'm aware the performance won't increase but there's always that popping sound isn't there ;)!

I reckon i'll play it the pikey way and head down to the breakers yard and get one from a same car and gut it, then i can always keep mine for replacement when my MOT comes right?

Just to clarify my CAT is from the Manifold right? so when I goto the breakers yard what do i need to get?

many thanks.

You need to check as it CAN be in the manifold or it CAN be under the car in the centre pipe it takes 30 seconds maximum to look.

If it's in the cat you need to get an aftermarket manifold, as addaz has said the oil filter housing is in the way so you can't just go and get a manifold from one that had the cat under the car.

If it's under the car, just get a centre pipe from a car that has it in the manifold and it will automatically de cat it.
jimjam19927
PostPosted: Mon Apr 16, 2012 7:54 am    Post subject: Re: How to de-cat a 1.1

Andrewxps wrote:
tomd0801754 wrote:
jimjam19927 wrote:
Jay794 wrote:
Not trying to troll, but seriously, it's really not worth doing, plus it's illegal, you want noise? Drill a few holes in your airbox

You have de-cat in your signature?! LOL

It's legal on a diesel. LOL.

Not any more, new rules say all cars that left the factory with a cat have to have one at MOT

What He Said LOL shhhhh Wink Razz
Big_Rich180
PostPosted: Mon Apr 16, 2012 7:53 am    Post subject: Re: How to de-cat a 1.1

Lee wrote:
Don't decat the 180, slows it down and causes it to go into limp mode a lot

It doesnt Laughing

It may lose a bit of torque but it doesnt go into limp mode.