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cornish rattler



Member Since: 31 Aug 2013
Location: Manchester
Posts: 642

United Kingdom 1988 Defender 90 200 Tdi CSW Bronze Green
Will a 2.5TD exhaust restrict a defender 200TDI
Ok i think i have stumbled on something but thought i would ask first Embarassed Graham

1988 Defender 90 county 200tdi ( Beast )

Paul Walker 1973-2013
( I Almost Had You )
Post #337017 9th Jun 2014 8:11pm
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shaggydog



Member Since: 12 Aug 2012
Location: Kent
Posts: 3347

United Kingdom 1991 Defender 110 200 Tdi USW Arles Blue
Shouldn't do, from memory they are same diameter only thing different is flanges.
Post #337052 9th Jun 2014 8:59pm
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Caterham



Member Since: 06 Nov 2008
Location: Birmingham
Posts: 6298

England 2011 Defender 110 Puma 2.4 XS CSW Stornoway Grey
I don't know but would assume not as it's intended for a more powerful engine ie greater gas flow?
Post #337053 9th Jun 2014 8:59pm
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jst



Member Since: 14 Jan 2008
Location: Taunton
Posts: 8025

 2011 Defender 110 Puma 2.4 USW Stornoway Grey
i have fitted three tdi to 2.5TD exhaust systems over time, all worked no problem. Cheers

James
110 2012 XS Utility
130 2011 M57 bespoke Camper
90 2010 Hardtop
90 M57 1988 Hardtop


Last edited by jst on 9th Jun 2014 9:16pm. Edited 1 time in total
Post #337061 9th Jun 2014 9:16pm
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shaggydog



Member Since: 12 Aug 2012
Location: Kent
Posts: 3347

United Kingdom 1991 Defender 110 200 Tdi USW Arles Blue
Well as yours would have been a TD originally I would assume that you still have a TD exhust with a converter pipe down from the engine to the old system.

If yours is a defender 200tdi engine then I would just replace the exhaust system with a 200tdi system and move any brackets that need moving.

Whats wrong with your existing system is it rotten?
Post #337063 9th Jun 2014 9:16pm
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cornish rattler



Member Since: 31 Aug 2013
Location: Manchester
Posts: 642

United Kingdom 1988 Defender 90 200 Tdi CSW Bronze Green
No the exhaust is nearly new but we have just bought a straight through middle pipe but the flanges are different aswell as the bore of the exhaust is a lot smaller than the new straight through pipe we have just bought so thinking of buying a new complete 200tdi exhaust but using the rear silencer just for the flange so we can fit some flexi pipe to but could quite end up buying a used rear silencer to do this depending on price and availability Smile Graham

1988 Defender 90 county 200tdi ( Beast )

Paul Walker 1973-2013
( I Almost Had You )
Post #337096 9th Jun 2014 10:32pm
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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
Are there no specialist exhaust places or engineering contacts you may have that could just 'rework' the existing flanges for you? Be quicker and less hassle I would imagine? 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 #337121 10th Jun 2014 7:28am
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cornish rattler



Member Since: 31 Aug 2013
Location: Manchester
Posts: 642

United Kingdom 1988 Defender 90 200 Tdi CSW Bronze Green
Its ok we will get a new 200tdi exhaust and sell the old but nearly new 2.5td exhaust Smile Graham

1988 Defender 90 county 200tdi ( Beast )

Paul Walker 1973-2013
( I Almost Had You )
Post #337378 10th Jun 2014 11:03pm
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Mdm



Member Since: 11 Sep 2013
Location: Sunny Lancashire
Posts: 1599

United Kingdom 
Can be made to work but not ideal due to size difference
Post #337613 11th Jun 2014 9:55pm
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cornish rattler



Member Since: 31 Aug 2013
Location: Manchester
Posts: 642

United Kingdom 1988 Defender 90 200 Tdi CSW Bronze Green
Son fitted the new front pipe and straight through pipe yesterday but need to sort out the tail pipe still but we have found an exhaust place that will make us a solid but bent to shape tail pipe fit it inc any brackets needed and all we need to do is cut the hole in the rear wing so hopefully it will get done next week.

had it out just to see how it is with the new exhaust on and its quick but a little noisy due to not having a tail pipe fitted and the turbo lag has virtually gone Smile Graham

1988 Defender 90 county 200tdi ( Beast )

Paul Walker 1973-2013
( I Almost Had You )
Post #337852 12th Jun 2014 11:58pm
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