Daramb
Member Since: 11 Jun 2010
Location: nb
Posts: 17
  
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I got an EGR valve disable kit. It seems that after a while the valves are clogged up by exhaust debris, which requires
an expensive replacement off the valve(s).
The only function they have is redirect exhaust back into the intake, to lower emission.
The kit shuts off this redirection.
Supposedly noticable at medium RPM, since at high RPM the valves are closed anyway.
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 4th Jul 2010 12:04 pm |
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al cope
Member Since: 08 Nov 2005
Location: Oldbury, WM
Posts: 10299
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do a search on EGR valves - you will find all this information 
Al Volvo XC90 B5 Plus Dark
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Old - MY12 D4 SDV6 XS Auto - Ipanema Sand with Almond Leather - Plus other niceties, and D4.com sticker
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Ancient - D3 TDV6 S - Tonga with Ebony, 20" Stormers, satnav & DVD
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| 4th Jul 2010 4:58 pm |
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Daramb
Member Since: 11 Jun 2010
Location: nb
Posts: 17
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Ok, got it , thanks
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| 4th Jul 2010 5:01 pm |
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