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slax
Member Since: 19 Nov 2008
Location: Bruxelles
Posts: 22
  
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| BLanking out EGR valves! God ? Bad ideea ?! |
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Hello everybody ,
Just came fron the local land rover dealer ! And guess what ?! My egr's vavles are H.S !
Saw on ebay a blanking kit ! (for the moment short on cash to change them )
If it a good ideea to blank the egr's for a few weeks the time i get my self rolling again ?!
No problemes for the catalysator ?!
Best of luck , johnny ! "Imagination is more important than knowledge." by Albert Einstein
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 14th Apr 2011 5:30 pm |
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nighthawk
Member Since: 24 Jul 2010
Location: Malta
Posts: 1163
 
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No problems at all. Just get them blanked and leave the blanking plates on permanently.
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| 14th Apr 2011 5:43 pm |
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slax
Member Since: 19 Nov 2008
Location: Bruxelles
Posts: 22
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nighthawk wrote:No problems at all. Just get them blanked and leave the blanking plates on permanently.
Achamm so no damage to the cat ?! The told me from land rover that it can damage it ! But i think he was refering that ussing the car with the defected egr's can damage it !
So no problems for the blanker's ?
Thank's! "Imagination is more important than knowledge." by Albert Einstein
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| 14th Apr 2011 5:49 pm |
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al cope
Member Since: 08 Nov 2005
Location: Oldbury, WM
Posts: 10299
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what year is your car, as your cant blank the EGR's on a euro4 engine.
If its a Euro3 engine, then blank them off (and remove the inlet butterfly) and dont bother replacing them at all.
Al Volvo XC90 B5 Plus Dark
Gone - MY18 D5 HSE - Corris on 22's with Black Pack
Now gone - MY16 D4 SE Tech, Loire Blue, Almond Leather, Privacy, plus some other goodies.
Old - MY12 D4 SDV6 XS Auto - Ipanema Sand with Almond Leather - Plus other niceties, and D4.com sticker
Older - D3 TDV6 XS Auto - Lugano Teal with Almond Leather, 20" Stormers, Shiny Tailpipes, DVD/TV - and obligatory D3 sticker
Ancient - D3 TDV6 S - Tonga with Ebony, 20" Stormers, satnav & DVD
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| 14th Apr 2011 5:50 pm |
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slax
Member Since: 19 Nov 2008
Location: Bruxelles
Posts: 22
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al cope wrote:what year is your car, as your cant blank the EGR's on a euro4 engine.
If its a Euro3 engine, then blank them off (and remove the inlet butterfly) and dont bother replacing them at all.
Al
it's a 2005 moldele ! I thnik it's only euro 3 ?! Or is it ?!  "Imagination is more important than knowledge." by Albert Einstein
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| 14th Apr 2011 5:53 pm |
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Discoed
Member Since: 16 Jun 2010
Location: Yorkshire
Posts: 1020
  
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2005 - blank them and never worry about them in the future - BAS (site sponsor) do a good kit.
http://bellautoservices.co.uk/
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| 14th Apr 2011 5:58 pm |
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slax
Member Since: 19 Nov 2008
Location: Bruxelles
Posts: 22
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Thank you all !
Will order the egr blanking kit moday !
Best , from Belgium ! "Imagination is more important than knowledge." by Albert Einstein
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| 14th Apr 2011 6:02 pm |
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J@mes
Member Since: 10 Nov 2008
Location: Bomber County
Posts: 4547
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The only issue (as I was informed of today by my Indy) is that the flap in the intake is also there to stop engine run-away, should there be an oil leak in to the cylinders. It's part of the engine management set up, and if the ECU detects runaway (how it would I don't know) it shuts the flap and therefore kills the air supply.
 2014 D4 XS
2005 D3 SE - Gone
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| 14th Apr 2011 6:11 pm |
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slax
Member Since: 19 Nov 2008
Location: Bruxelles
Posts: 22
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J@mes wrote:The only issue (as I was informed of today by my Indy) is that the flap in the intake is also there to stop engine run-away, should there be an oil leak in to the cylinders. It's part of the engine management set up, and if the ECU detects runaway (how it would I don't know) it shuts the flap and therefore kills the air supply.
Whell that this gave me a big question mark !  ) "Imagination is more important than knowledge." by Albert Einstein
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| 14th Apr 2011 6:18 pm |
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al cope
Member Since: 08 Nov 2005
Location: Oldbury, WM
Posts: 10299
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but if you dont take the butterfly out, with the EGRs blanked, where does the engine get its air from on the overrun, as the normal set up (without blanking) is butterfly closes + EGR's open = engine has something to breath (albeit exhaust crap). If you blank the EGR's without taking the butterfly out then there's nothing (air or exhaust) reaching the engine.
Al Volvo XC90 B5 Plus Dark
Gone - MY18 D5 HSE - Corris on 22's with Black Pack
Now gone - MY16 D4 SE Tech, Loire Blue, Almond Leather, Privacy, plus some other goodies.
Old - MY12 D4 SDV6 XS Auto - Ipanema Sand with Almond Leather - Plus other niceties, and D4.com sticker
Older - D3 TDV6 XS Auto - Lugano Teal with Almond Leather, 20" Stormers, Shiny Tailpipes, DVD/TV - and obligatory D3 sticker
Ancient - D3 TDV6 S - Tonga with Ebony, 20" Stormers, satnav & DVD
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| 15th Apr 2011 10:57 am |
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grzesiul
Member Since: 11 May 2008
Location: UK
Posts: 6266
 
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has anyone left the EGRs in place and only took the butterfly valve out???
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| 15th Apr 2011 11:04 am |
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J@mes
Member Since: 10 Nov 2008
Location: Bomber County
Posts: 4547
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That's the thing Al, you have to take the butterfly out to make the mod work, but the butterfly serves another function of shutting the engine down if it runs away. I guess the ECU looks at the revs and the throttle position and if the revs are high without the throttle being open then it thinks it's run away and kills it by shutting the EGR's and the flap. But that's only a guess. 2014 D4 XS
2005 D3 SE - Gone
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| 15th Apr 2011 11:49 am |
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al cope
Member Since: 08 Nov 2005
Location: Oldbury, WM
Posts: 10299
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certainly beats jumping out and stuffing a rag into the air intake to stop it (as seen done on a 300TDi D1), which didnt quite work as it stuck a conrod out the side of the block 
Al Volvo XC90 B5 Plus Dark
Gone - MY18 D5 HSE - Corris on 22's with Black Pack
Now gone - MY16 D4 SE Tech, Loire Blue, Almond Leather, Privacy, plus some other goodies.
Old - MY12 D4 SDV6 XS Auto - Ipanema Sand with Almond Leather - Plus other niceties, and D4.com sticker
Older - D3 TDV6 XS Auto - Lugano Teal with Almond Leather, 20" Stormers, Shiny Tailpipes, DVD/TV - and obligatory D3 sticker
Ancient - D3 TDV6 S - Tonga with Ebony, 20" Stormers, satnav & DVD
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| 15th Apr 2011 1:54 pm |
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nighthawk
Member Since: 24 Jul 2010
Location: Malta
Posts: 1163
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Maybe someone will now come up with a manually operated (via a switch in the cab) butterfly 
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| 15th Apr 2011 1:58 pm |
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