 | Home > Puma (Tdci) > Fuel Range - 2.2 110 |
 
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| 90 Dreamer Member Since: 13 Jul 2019 Location: Oop North Posts: 2169   
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In very unscientific testing I achieved approx 5mpg more travelling at circa 60mph rather than 70mph...
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12th Aug 2022 7:43pm |
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| Rashers Member Since: 21 Jun 2015 Location: Norfolk Posts: 3514 
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Every day is a school day
Standard MY2014 110 Utility XS with no roof rack or bars on factory fitted Conti's 330-360 miles to a nearly empty tank. Long runs are marginally better of MPG but then I suppose I drive a little faster on the long runs than the short trips I do. Never managed much more. Without wishing to stir up many an old post, but I try to run non-supermarket diesel (usually BP) and I dose Millers at every fill up. One or the other (or maybe a mixture of both?) appears to give me another 20-30miles to a tank. not sure how or why, but it does and the engine sounds a lot sweeter for one, the other or both  |
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12th Aug 2022 7:49pm |
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| The Zee Member Since: 26 May 2019 Location: Salisbury Posts: 289 
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There is a difference in fuels supplied to different brands of service stations, the base stock of fuel is very similar, and meets the EN spec (590 for diesel) but the additive blend (detergents, inhibitors, lubricants, cetane/octane improves) added to that base stock varies depending on brand and grade. Forensic fire investigators can use this unique fingerprint to ID the source of the fuel if needed. Sorry to wander off topic.... Zaid-M www.DefencePhotos.com 2014 Defender 110 Utility, 2.2 Puma, Indus Silver Not just transport more like a religion |
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12th Aug 2022 8:12pm |
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| Minch90 Member Since: 15 Sep 2017 Location: Gloucestershire Posts: 236
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Used to get 8-12mpg in the V8 LWT so whatever the mapped 2.4 does is much better 😂😂 2.4TDCI 90 - everyday brilliance
S3 V8 Lightweight - in the garage being ignored #newchassistime S3 lightweight - 2nd car 24V fire risk with a full tilt and the windscreen down S1 80" - first car fun - 75mph in neutral downhill once #wobblesallround |
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12th Aug 2022 9:14pm |
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| Dinnu Member Since: 24 Dec 2019 Location: Lija Posts: 3425  
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On this link is a list of the coefficient of drag of a few cars. The higher the number the worse it is.
https://en.wikipedia.org/wiki/Automobile_drag_coefficient Can also use this link to calculate the drag at different speeds. Typical air density is 1.29kg/m^3. Defender frontal area is about 3.62m^2. https://www.omnicalculator.com/physics/drag-equation One may see how rapidly the drag goes up with speed. 1988 90 Hard Top, 19J Diesel Turbo, Shire Blue - Restoration ongoing 2012 90 CSW, 2.2TDCI, Santorini Black |
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13th Aug 2022 4:31am |
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| Julie Member Since: 07 Oct 2017 Location: Nantes Posts: 499  
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350...400 miles on long runs - dépends on how the wind blows
With 5seats, km3s and camping equipment (2nd batt, ice box, furniture behind the 2nd row) and a roof tent behind a 4ft long roof rack ... And if I fill thé 2 UNO jerrycans ( one on each side) it'll be more than 600 (on the road) 
P.S. 110 2.2 low power version without mods |
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25th Aug 2022 8:11pm |
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| Timcat Member Since: 20 Jul 2016 Location: Rugby at the moment Posts: 1025 
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Interesting reading, we run a 2.2 puma camper heavily loaded ( inc the kitchen sink
 ) we average 22mpg & max speed is 65mph.
One interesting thing to note, we followed a 20t overland truck for a lot of miles & returned 28mpg! Not sure it was because of the slower speed or we were slip streaming him ( very tall & wide) |
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5th Sep 2022 8:31am |
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| LandRoverAnorak Member Since: 17 Jul 2011 Location: Surrey Posts: 11324
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Many years ago I followed the Trailmasters truck through Morocco and managed in excess of 40mpg in my heavily loaded 300tdi Discovery. It's definitely the slow speed rather than slip streaming, as that effect is negligible at slow speeds. Darren
110 USW BUILD THREAD - EXPEDITION TRAILER - 200tdi 90 BUILD THREAD - SANKEY TRAILER - IG@landroveranorak "You came in that thing? You're braver than I thought!" - Princess Leia |
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5th Sep 2022 8:38am |
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| nicam Member Since: 14 Dec 2007 Location: deepest Lancashire Posts: 157 
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In 100,000 miles in my 2015 2.2 I always reckoned to get 150 miles by the 3/4 mark on the gauge, 250 by halfway and 350 by 1/4 mark and then it depended how brave you were, but usually filled up as the light came on around 400 - 420. It always averaged around 29mpg worked on speedo mileage and full tanks.
I`ve now put an auto in it (as it has retired from the high mileages of its first 5 years of life and mpg has dropped (like a stone!!!) but then it does town work and slower speeds generally now and a bit more towing. I don`t like to think about it but have used a tank down to needing to fill up in under 250miles! Don`t drive faster than your angel can fly! |
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5th Sep 2022 12:46pm |
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| carpetsauce Member Since: 19 Mar 2021 Location: Essex Posts: 58
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Over 18 months in my 2.2TDCi with the JE 6 speed auto I’ve averaged 26.1mpg. (7805 miles, 1298 litres makes about 6 ml/litre). Roughly even mix of light town and dual carriageway/motorway. On open roads I stick to around 2000 to 2200 rpm which equally 60 - 65 mph. Tank only holds 57 litres so I start looking to refill at 300ml. Lovin’ it.
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5th Sep 2022 7:22pm |
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