richardch
Member Since: 27 Dec 2005
Location: Zurich
Posts: 458
  
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Do the 2011 3.0 SDV6's have the same oil pump issues please as the earlier D3 TDV6 ?
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 7th Jun 2022 9:38 am |
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Bicycle repairman
Member Since: 18 Sep 2019
Location: Cumbria
Posts: 188
 
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No D4 GS let the retro fit begin
Heated steering wheel
Aftermarket TPMS
Double Din head unit satnav and TV
Reverse Camera
Cubby fridge
Door panel upgrade
Mood lighting
Digital Dash personalised
Back lit sun visors
4.5 Facelift front, rear and memory mirrors
Stainless bumper tread plate
6 pot Brembo conversion
HSE heated memory seats
Retro fit auto lights and wipers
LR 663 Defender alloys
275 45 20 GG AT3s
quarter of a D3
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| 7th Jun 2022 7:25 pm |
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Breg90
Member Since: 04 Feb 2017
Location: Falkirk
Posts: 360
 
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There were two changes over time:
1/. Timing belt idler reinforced - some time during d3 production
2/. Pump capacity increased - the original d3 pump was 11.5 mm wide, it went too 15mm. I ‘think’ that was when the engines went too 3.0 litre.
Your d4 should have both those upgrades.
Then finally on gen 2 engines the oil pressure relief valve moved too sense oil gallery pressure rather than pump pressure. Gives you better oil pressure control. BUT you can’t fit that pump to your engine
Adrian Series one 1949 - in bits, chassis is strapped to the ceiling in my garage (beside the canoe)
LR 90 - In bits
Disco 3 - currently in bits
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| 7th Jun 2022 9:20 pm |
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