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V8 Questions
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geoffsnook
 


Member Since: 13 Jun 2014
Location: south wales
Posts: 3169

Wales 

Would love somewhere near that Thumbs Up
 Discovery 3 se gone
Range rover sport supercharged here:) 
 
Post #18128899th May 2017 11:37 am
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Mogwyth
 


Member Since: 03 Oct 2014
Location: Pwllheli
Posts: 3976

Wales 2005 Discovery 3 4.4 V8 HSE Auto Zambezi SilverDiscovery 3

geoffsnook wrote:
it appears from the paper wok i have the water capacity of the tank is 95 litres so i guess i have an issue with the sender or really bad consumption Big Cry


Should have around 80 litres of usable capacity. I won't tell what that works out to if you were filling the tank after 150 miles. But as you said you can only get 35 litres in it could be the valve/float that prevents you filling past 80% could be stuck.
 ==================================
05 D3 HSE V8 4.4
04 MG TF 135
03 MG TF 115 Cool Blue Edition
02 MG TF 160
00 Hymer B564 Lionheart
1971 Series III 109
 
 
Post #18128959th May 2017 11:50 am
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geoffsnook
 


Member Since: 13 Jun 2014
Location: south wales
Posts: 3169

Wales 

Just filled it empty to full and only managed 45 litres so there must be an issue
 Discovery 3 se gone
Range rover sport supercharged here:) 
 
Post #18129219th May 2017 12:51 pm
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Mogwyth
 


Member Since: 03 Oct 2014
Location: Pwllheli
Posts: 3976

Wales 2005 Discovery 3 4.4 V8 HSE Auto Zambezi SilverDiscovery 3

Sounds like it. Thumbs Up
 ==================================
05 D3 HSE V8 4.4
04 MG TF 135
03 MG TF 115 Cool Blue Edition
02 MG TF 160
00 Hymer B564 Lionheart
1971 Series III 109
 
 
Post #18129239th May 2017 12:57 pm
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shirt
 


Member Since: 24 Apr 2017
Location: Dubai
Posts: 25

United Arab Emirates 2009 LR3 4.4 V8 HSE Auto Zermatt SilverLR3

I'm getting 15mpg (imperial) but at 30p a litre who cares?

On the remap my trusted tuner says there is one available which gives +37bhp and 40nm. Once I've done a trans flush and all fluids change he'll be doing it so I'll report back then.
  
Post #18129299th May 2017 1:19 pm
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geoffsnook
 


Member Since: 13 Jun 2014
Location: south wales
Posts: 3169

Wales 

15 mpg i dont mind but if i want to use gas it is a pain as i have to refuel every 150 miles and that is a steady motorway drive Thumbs Up
 Discovery 3 se gone
Range rover sport supercharged here:) 
 
Post #18129559th May 2017 2:35 pm
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shirt
 


Member Since: 24 Apr 2017
Location: Dubai
Posts: 25

United Arab Emirates 2009 LR3 4.4 V8 HSE Auto Zermatt SilverLR3

Yes the range is a pain I thought the tank would be a lot bigger. Does anyone make an aux tank for the d3?
  
Post #18129629th May 2017 2:51 pm
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bimblephish
 


Member Since: 21 Jul 2016
Location: Wiltshire
Posts: 272

United Kingdom 2006 Discovery 3 4.4 V8 HSE Auto Java BlackDiscovery 3

I get about 85 litres in my 100 litre tank so I'd definitely say you've got a problem.
  
Post #18131719th May 2017 10:02 pm
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Discoveringcomfort
 


Member Since: 16 Sep 2015
Location: Berkshire
Posts: 637

England 2005 Discovery 3 4.4 V8 HSE Auto Zambezi SilverDiscovery 3

I get 75 litres of gas in a 90 litre tank so as your 100 litre tank gives you 85 litres of gas then mine seems correct? I assume that the tank internals take up 15 litres?

I have a heavy right foot and love the ease of high cruising so I only get 180 miles ish out of a tank.
 Series 1 V8
Series 2 Hibrid V8
Discovery 3 HSE V8 
 
Post #181339210th May 2017 2:13 pm
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Mogwyth
 


Member Since: 03 Oct 2014
Location: Pwllheli
Posts: 3976

Wales 2005 Discovery 3 4.4 V8 HSE Auto Zambezi SilverDiscovery 3

No not the internals there is a 15-20% allowance for expansion of the lpg due to temperature variability.
 ==================================
05 D3 HSE V8 4.4
04 MG TF 135
03 MG TF 115 Cool Blue Edition
02 MG TF 160
00 Hymer B564 Lionheart
1971 Series III 109
 
 
Post #181340110th May 2017 2:31 pm
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bimblephish
 


Member Since: 21 Jul 2016
Location: Wiltshire
Posts: 272

United Kingdom 2006 Discovery 3 4.4 V8 HSE Auto Java BlackDiscovery 3

- what he said, although it can be a bit variable, on the system I had on my old car I could get 65 litres in to my 70 litre tank on a cold day. On the BRC system I have now there must be a float in the tank or similar as my full tank quantity is consistent regardless of temperature
  
Post #181348310th May 2017 5:49 pm
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geoffsnook
 


Member Since: 13 Jun 2014
Location: south wales
Posts: 3169

Wales 

Hi anyone got a picture of the tank fitted to the rear as i spoke to a guy today and he said the tank should be fitted level but mine is sat the same as the spare would be which means it is slightly tilted to the front and do not want to be fobbed off for something that does not need doing cheers Thumbs Up
 Discovery 3 se gone
Range rover sport supercharged here:) 
 
Post #181350710th May 2017 6:30 pm
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bimblephish
 


Member Since: 21 Jul 2016
Location: Wiltshire
Posts: 272

United Kingdom 2006 Discovery 3 4.4 V8 HSE Auto Java BlackDiscovery 3

Mine is sat level, I can pop out for a pic once my boy has been put to bed ( I'm planning an evening of clock spring and airbag fun anyway!)
  
Post #181351010th May 2017 6:33 pm
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geoffsnook
 


Member Since: 13 Jun 2014
Location: south wales
Posts: 3169

Wales 

Nice one thanks would be grateful time to change the wheel is it Thumbs Up
 Discovery 3 se gone
Range rover sport supercharged here:) 
 
Post #181351110th May 2017 6:35 pm
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Mogwyth
 


Member Since: 03 Oct 2014
Location: Pwllheli
Posts: 3976

Wales 2005 Discovery 3 4.4 V8 HSE Auto Zambezi SilverDiscovery 3

The tank is designed to be hung horizontally and that is the correct way of installation, its to do with the workings however I was told by an LPG fitter that you can fit it at a slight angle as long as you have the workings on the side,the downside is it does reduce capacity and therein may lie a clue to your problem.
 ==================================
05 D3 HSE V8 4.4
04 MG TF 135
03 MG TF 115 Cool Blue Edition
02 MG TF 160
00 Hymer B564 Lionheart
1971 Series III 109
 
 
Post #181356110th May 2017 7:56 pm
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