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Total EGR valve removal.
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woody32
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Member Since: 11 Mar 2009
Location: Somerset
Posts: 3551

United Kingdom 2007 LR3 3.0 TDV6 SE Auto Bonatti GreyLR3
Total EGR valve removal.

Ok I have my body off and just about to put it back on tonight and was looking at removing the egr valves complete and link the pipe work together and leaving the metal pipe over the top of the engine what do you think cant see it being a problem here's a pic just roughly how it's going to go
Any advice welcome Thumbs Up

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Post #141293523rd Jan 2015 2:04 pm
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DiscoDunc
 


Member Since: 08 May 2006
Location: Bristol
Posts: 16390

England 2010 Discovery 4 3.0 SDV6 HSE Auto Aintree GreenDiscovery 4

if you need any help taking everything to pieces - let me know Thumbs Up
 Duncan
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Post #141293923rd Jan 2015 2:09 pm
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robbo770
 


Member Since: 29 Jan 2013
Location: Aberdeenshire
Posts: 2294

Scotland 

I completely done this during my body off last week,

You will need to get the manifold output flange pipes blanked by cutting off the tubes and welding up Note they are stainless steel flanges.

You will also need a new coolant black hose pipe to go from front engine output to FBH as fitted to the D4's




You also will need the D4 coolant temp sensor Tee which replaces the left top rad hose first Tee position and extend the sensor loom plug wiring to it.





Simple with the right bits Thumbs Up
 FFRR SC 4.2

Rejected!! RRS2
Fit TDV6 intercooler hoses
Fast Road intercooler
De-Cat pipe
D3 to B4 front end Upgrade
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Post #141294023rd Jan 2015 2:12 pm
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woody32
Site Sponsor 


Member Since: 11 Mar 2009
Location: Somerset
Posts: 3551

United Kingdom 2007 LR3 3.0 TDV6 SE Auto Bonatti GreyLR3

Cheers Rob so did you do away with the metal pipe over the top of the engine
 Wanted D4s non runners pm for competitive price.
IID Pro MV License - D3/4 RRS - Enabling, Updates,Transmission flushing.
Mobile or workshop,PM for details.
 
 
Post #141294223rd Jan 2015 2:17 pm
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robbo770
 


Member Since: 29 Jan 2013
Location: Aberdeenshire
Posts: 2294

Scotland 

I trimmed it as it supports fuel and other pipes only by cutting the end back only Thumbs Up Thumbs Up
 FFRR SC 4.2

Rejected!! RRS2
Fit TDV6 intercooler hoses
Fast Road intercooler
De-Cat pipe
D3 to B4 front end Upgrade
OEM TV/DVD Screens+wireless Headphones! 
 
Post #141294323rd Jan 2015 2:19 pm
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woody32
Site Sponsor 


Member Since: 11 Mar 2009
Location: Somerset
Posts: 3551

United Kingdom 2007 LR3 3.0 TDV6 SE Auto Bonatti GreyLR3

Thanks rob Thumbs Up so do away with all the EGR coolant pipe work and the pipe from the drivers side egr valve which goes all the way round to the Fbh and do away with the T in the middle with the sensor in,and the D4 pipe goes from where the T was to the FBH Question Thumbs Up

With the exhaust I was going to use BAS blanking plates but not checked if there the same size yet as I cant get anyone to weld up the Stainless this weekend Rolling Eyes if they don't fit then i will have to leave it all this time Sad Thumbs Up
 Wanted D4s non runners pm for competitive price.
IID Pro MV License - D3/4 RRS - Enabling, Updates,Transmission flushing.
Mobile or workshop,PM for details.
 
 
Post #141342124th Jan 2015 9:57 am
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Disco_Mikey
 


Member Since: 29 May 2007
Location: Dundee, Scotland
Posts: 20811

Scotland 2005 Discovery 3 TDV6 HSE Auto Cairns BlueDiscovery 3

I cut my plates from 4mm steel, shaped them with a grinder using a gasket as a template Thumbs Up
 My D3 Build Thread

TDV8 Retrofit Build Thread 
 
Post #141344924th Jan 2015 11:05 am
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robbo770
 


Member Since: 29 Jan 2013
Location: Aberdeenshire
Posts: 2294

Scotland 

the blanks you need are totally different size from the BAS ones, the manifold has different sizes, as Mike has stated get some steel, use the flanges to draw round and trim, then clamp in vice together and drill the holes to make them, re-use the gasket that you had in the joint with some hylomar blue Thumbs Up
 FFRR SC 4.2

Rejected!! RRS2
Fit TDV6 intercooler hoses
Fast Road intercooler
De-Cat pipe
D3 to B4 front end Upgrade
OEM TV/DVD Screens+wireless Headphones! 
 
Post #141353024th Jan 2015 2:28 pm
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