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Ian Mac



Member Since: 16 Oct 2013
Location: Essex
Posts: 53
2008 Defender 110 Puma 2.4 XS CSW Java Black
To de-cat or not?
Morning


I'm still toying with the idea to de-cat my 2008 110. It's remapped but I still want extra grunt. I like the deep rumble with a de-cat pipe but will it drive me mad on long runs plus my main concern is its benifits or negotiates on the engine. I don't want to damage the engine or turbo.

And I understand that a mot will require it


Thanks

Ian 2008 TDCI 110 XS
1985 90 300tdi. Gone
2005 RR vogue TD6. Gone
Post #317102 19th Mar 2014 9:13am
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Naks



Member Since: 27 Jan 2009
Location: Stellenbosch, ZA
Posts: 2638
South Africa 2010 Defender 90 Puma 2.4 SW Alpine White
I have de-catted with a BAS remap and no issues at all, no extra noise, just a bit less heat in the cabin and turbo seems to spin up a little bit faster from standstill. --
2010 Defender Puma 90 + BAS remap + Alive IC + Slickshift + Ashcroft ATB rear
2015 Range Rover Sport V8 Supercharged



Defender Puma Workshop Manual: https://bit.ly/2zZ1en9
Discovery 4 Workshop Manual: https://bit.ly/2zXrtKO
Range Rover/Sport L320/L322/L494 Workshop Manual: https://bit.ly/2zc58JQ
Post #317115 19th Mar 2014 9:57am
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Lou Sparts



Member Since: 15 Apr 2012
Location: Kent
Posts: 1501
United Kingdom 2005 Defender 90 Td5 XS CSW Zambezi Silver
I,m pretty sure there has been a thread on here very recently about re-fitting cats as its now a part of the MOT to check for the presence of a cat on a vehicle originaly fitted with one. 2005 Td5 90 XS

Steve
Post #317117 19th Mar 2014 10:01am
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Dave-H



Member Since: 08 Feb 2011
Location: Surrey
Posts: 1507
England 2007 Defender 90 Puma 2.4 HT Tonga Green
He already knows that Lou ... Read the whole post Laughing

Ian - Engine will run better without the cat, its not there to benefit the engine, but to 'strangle' it a bit to meet emission levels Neutral Guns and Landrovers .... anything else is irrelevant.
Post #317180 19th Mar 2014 1:31pm
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borderterrier



Member Since: 09 Dec 2011
Location: Surrey
Posts: 1677
United Kingdom 2013 Defender 110 Puma 2.2 XS CSW Aintree Green
Leave it fitted
Post #317182 19th Mar 2014 1:42pm
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K9F



Member Since: 12 Nov 2009
Location: Bournemouth
Posts: 9610
United Kingdom 2008 Defender 90 Puma 2.4 XS CSW Stornoway Grey
This is an 'emotive' subject for some that feel as though it is their sole aim to 'police' the catalyst issue. It is best left to personal choice and trawling through historical threads than opening up the same can of worms with the same individuals gum bumping and singing the same old boring tune.

Mind you without a catalytic convertor the gum bumping turbo would spin up quicker and the tune would sound a little throatier I think.

Rolling with laughter If you go through life with your head in the sand....all people will see is an ar5e!!

Treat every day as if it is your last....one day you will be right!!
Post #317187 19th Mar 2014 2:38pm
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borderterrier



Member Since: 09 Dec 2011
Location: Surrey
Posts: 1677
United Kingdom 2013 Defender 110 Puma 2.2 XS CSW Aintree Green
Well said, you can stop bumping now!
Post #317190 19th Mar 2014 2:45pm
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K9F



Member Since: 12 Nov 2009
Location: Bournemouth
Posts: 9610
United Kingdom 2008 Defender 90 Puma 2.4 XS CSW Stornoway Grey
Bow down



Rolling with laughter If you go through life with your head in the sand....all people will see is an ar5e!!

Treat every day as if it is your last....one day you will be right!!
Post #317252 19th Mar 2014 5:56pm
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Ian Mac



Member Since: 16 Oct 2013
Location: Essex
Posts: 53
2008 Defender 110 Puma 2.4 XS CSW Java Black
Thanks All.


Would The car new a new rem app or will the current BAS remap be fine?


Thanks

Ian 2008 TDCI 110 XS
1985 90 300tdi. Gone
2005 RR vogue TD6. Gone
Post #317256 19th Mar 2014 6:21pm
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Dave-H



Member Since: 08 Feb 2011
Location: Surrey
Posts: 1507
England 2007 Defender 90 Puma 2.4 HT Tonga Green
Ask Pete [BAS], He'll have the definitive answer to that .... Wink Guns and Landrovers .... anything else is irrelevant.
Post #317261 19th Mar 2014 6:39pm
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borderterrier



Member Since: 09 Dec 2011
Location: Surrey
Posts: 1677
United Kingdom 2013 Defender 110 Puma 2.2 XS CSW Aintree Green
K9F wrote:
Bow down



Rolling with laughter




Click image to enlarge

Rolling with laughter
Post #317264 19th Mar 2014 6:46pm
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