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Naycrx



Member Since: 11 Oct 2023
Location: Nottinghamshire
Posts: 141

 
Egr blank
2.4 puma , anybody know of a guide to fit the Egr Blank ? Thought I would do this myself before its remap

Thanks
Post #1021515 17th Jan 2024 11:59am
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MatLandy



Member Since: 11 Sep 2020
Location: Paris
Posts: 191

France 2008 Defender 110 Puma 2.4 CSW Zermatt Silver
check this video : ?si=XEqLZl1VD_-Rcxmf
and don't forget to ask your tuner to map the EGR out (electronically closed) otherwise you'll get the MIL light on

/Mat
Post #1021526 17th Jan 2024 1:24pm
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hank



Member Since: 12 Sep 2016
Location: South Wales
Posts: 2316

Wales 2007 Defender 110 Puma 2.4 DCPU Stornoway Grey
Post #1021529 17th Jan 2024 2:17pm
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Naycrx



Member Since: 11 Oct 2023
Location: Nottinghamshire
Posts: 141

 
Brilliant thanks ..... so Two blanking plates have to be installed?
Post #1021533 17th Jan 2024 2:57pm
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hank



Member Since: 12 Sep 2016
Location: South Wales
Posts: 2316

Wales 2007 Defender 110 Puma 2.4 DCPU Stornoway Grey
hank wrote:
Have a look here https://www.defender2.net/forum/topic66163.html


One fitted on mine at location 4 shown in the above link > 110 XS Double Cab
Post #1021536 17th Jan 2024 3:30pm
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blackwolf



Member Since: 03 Nov 2009
Location: South West England
Posts: 17600

United Kingdom 2007 Defender 110 Puma 2.4 DCPU Stornoway Grey
Naycrx wrote:
Brilliant thanks ..... so Two blanking plates have to be installed?


You don't actually need any blanking plates, since you have to disable to EGR in software, however it is sensible to fit two blanking plates to protect the engine against a leak in the EGR cooler, which, without two planking plates, will either leak coolant into the exhaust or into the inlet manifold.

I note in the video (or in as much of it as I could be bothered to watch) that the presenter conspicuously failed to point out the illegality of modifying factory-fitted emissions equipment. It's hard to spot but there is an element of risk which it is worth being aware of.
Post #1021545 17th Jan 2024 4:24pm
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Naycrx



Member Since: 11 Oct 2023
Location: Nottinghamshire
Posts: 141

 
Hi,

Yes funny you have said that actually, I have had a quote for someone to come and remap the engine and also apply the EGR software, he hasn't mentioned anything about blocking it off.
Post #1021546 17th Jan 2024 4:30pm
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Ianh



Member Since: 17 Sep 2018
Location: Essex
Posts: 2135

United Kingdom 
If you do block it off at the ingress and egress of the cooler , then map out the EGR. Then removing the two coolant hoses from the cooler and joining them together (with joiners and a short length of hose ) will ensure no coolant can get from the cooler to the engine , and no crud from the cooler can get into the coolant if the cooler fails.
Post #1021549 17th Jan 2024 5:03pm
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blackwolf



Member Since: 03 Nov 2009
Location: South West England
Posts: 17600

United Kingdom 2007 Defender 110 Puma 2.4 DCPU Stornoway Grey
The only downside of that is it is visible in the event you have an eagle-eyed MOT tester or VOSA examiner. It is almost impossible to spot the blanking plates however.
Post #1021556 17th Jan 2024 6:00pm
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Naycrx



Member Since: 11 Oct 2023
Location: Nottinghamshire
Posts: 141

 
Ok, Thanks Again all for replying - If i Cap it off At location 4 I take it this can be done without removing anything else from the engine ? Looks like its going to be awkward to fit
Post #1021597 17th Jan 2024 10:04pm
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Kevzeboy



Member Since: 19 Jul 2014
Location: Cumbria
Posts: 87

United Kingdom 2011 Defender 110 Puma 2.4 USW Indus Silver
I put a blanking plate in and added a simulator. Works a treat and invisible as it’s all still there.
Post #1022007 21st Jan 2024 11:27am
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Phillywilly72



Member Since: 29 Apr 2024
Location: Wiltshire
Posts: 72

United Kingdom 2011 Defender 110 Puma 2.4 DCPU Tamar Blue
Can you run the engine without any harmful side effects with just the blanking plates fitted and no Egr delete being performed? I know it will cause a engine light to illuminate on the dash but ignoring that is it ok?
Post #1058574 25th Jan 2025 4:44pm
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Ianh



Member Since: 17 Sep 2018
Location: Essex
Posts: 2135

United Kingdom 
Any lights on the dash will cause an MoT failure.
Post #1058577 25th Jan 2025 5:17pm
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Phillywilly72



Member Since: 29 Apr 2024
Location: Wiltshire
Posts: 72

United Kingdom 2011 Defender 110 Puma 2.4 DCPU Tamar Blue
Yes, just wondering if I run the plate up to getting the delete done!
Post #1058578 25th Jan 2025 5:19pm
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andy63



Member Since: 30 Jun 2023
Location: north east
Posts: 628

United Kingdom 
If there is feedback..ie closed loop type control blanking without deleting would cause at least running issues and if suspect generate a fault code..
During egr operation the system would demand a lower mass air flow as the charge would consist in part of exhaust gas..
Early transits could be blanked without codes but not the later ones..
You can always just try it if you have the time👍
Post #1058590 25th Jan 2025 6:54pm
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