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D3 Air Filter
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1967jester
 


Member Since: 05 May 2010
Location: Usually in the North East though I have been known to travel
Posts: 4484

England 2015 Discovery 4 3.0 TDV6 HSE Lux Auto Fuji WhiteDiscovery 4
D3 Air Filter

Averaging 23.4mpg regardless of how/where i drive, have cleaned the MAP sensor (cheers George), no change, so it's an air filter next, any recommendations on manufacturer/supplier etc (was thinking K&N but thought i'd also ask for some input).

Cheers.
 Paul.

06 Java Black HSE - gone
12 Baltic Blue HSE - gone
15 Fuji HSE Lux
Club Biscuits, mmmm nice!
Traxide/Luna hybrid & Yellow top
Some Prospeed bits
+ some other stuff
Club N.E.R.D.s. 
 
Post #87339220th Dec 2011 5:10 pm
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Robbie
 


Member Since: 05 Feb 2006
Location: ¯\_(ツ)_/¯
Posts: 17932

United Kingdom 2013 Discovery 4 3.0 SDV6 HSE Auto Baltic BlueDiscovery 4

Stick with the normal one and change at every service rather than the daft LR schedule.
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Post #87340620th Dec 2011 5:48 pm
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DSL
Keeper of the wheelie bin 


Member Since: 11 May 2006
Location: Off again! :-)
Posts: 73089

Ukraine 

Agreed, change mine every year. Thumbs Up
   
Post #87340720th Dec 2011 5:48 pm
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MrH
 


Member Since: 08 Aug 2007
Location: lost in the forest
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United Kingdom 

Ditto Thumbs Up
  
Post #87341120th Dec 2011 6:02 pm
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LT
 


Member Since: 31 Dec 2005
Location: South West
Posts: 23831

United Kingdom 2016 Discovery 4 3.0 TDV6 Landmark LE Auto Santorini BlackDiscovery 4

I rated my ITG filter, had two in a row but currently on the standard LR one. I'd say the ITG was just about noticeably better, but it's probably easier and cheaper to just regularly change the standard one.

BTW, ITG easier to maintain than K&N and I witnessed the better performance of the ITG filter over the K&N on an engine mounted on a test bed. It was a four pot turbo, but it was enough to convince me.

There was a debate on this back in 2006 iirc.
  
Post #87341520th Dec 2011 6:12 pm
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1967jester
 


Member Since: 05 May 2010
Location: Usually in the North East though I have been known to travel
Posts: 4484

England 2015 Discovery 4 3.0 TDV6 HSE Lux Auto Fuji WhiteDiscovery 4

Cheers chaps, i bow to prior experience & wish one & all a merry christmas & happy new year.
 Paul.

06 Java Black HSE - gone
12 Baltic Blue HSE - gone
15 Fuji HSE Lux
Club Biscuits, mmmm nice!
Traxide/Luna hybrid & Yellow top
Some Prospeed bits
+ some other stuff
Club N.E.R.D.s. 
 
Post #87343220th Dec 2011 6:54 pm
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