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Offline wizard

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Which thermostat ?
« on: January 22, 2009, 07:42:41 »
Mrs wizard has a 1989 3.5 Efi Rangie that has run cold since she bought it a few months ago.
It only gets used once a month or so for a bit of laning etc.
Anyway to make a short story longer what temp thermostat should it have in it, cos there aint on in at the moment.
I had a quick look on e bay but they range from 74 deg to 88 deg.

Regards
wizard :twisted:
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Offline Bowie

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Re: Which thermostat ?
« Reply #1 on: January 22, 2009, 09:19:11 »
88C :)
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1980 SIII Lightweight 2.25 Petrol - completely standard.
1991 Range Rover Vogue SE 3.9 V8 - now on LPG (sorted!), 2" lift, mud tyres, and more to come...

Offline tack43

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Re: Which thermostat ?
« Reply #2 on: January 22, 2009, 12:54:23 »
Agreed 88 degrees. Make sure you get one with a jiggle pin in to help with bleeding the system.  :D
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Rich

1985 90 300TDI "Defender" SOLD.
1990 RRC 3.9 Vogue LPG
1991 RRC 3.9 Vogue SE "The spare parts box!" Broken for spares
1993 RRC Off-roader. No engine. Yet!
1991 RRC 3.9 Vogue SE "Tempory off-roader" Failed MOT - More spare parts
1992 RRC 3.9 Vogue SE "New tempory off-roader" SOLD

Offline wizard

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Re: Which thermostat ?
« Reply #3 on: January 22, 2009, 13:18:30 »
Cheers guys

Regards
wizard :twisted:
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Offline Range Rover Blues

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Re: Which thermostat ?
« Reply #4 on: January 22, 2009, 23:57:49 »
I don't know about the flapper EFi but the hot wire has to run above 88 Deg or it will be over fueling all the time.  The V8 runs thast hot to get the emissions right but the engfine itself runs better at about 65-70 degress so I'm told.  Running hotter also leads to big end cap fretting as the caps are steel and the block Ali, which expands more when hot.
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Blue,  1988  Range Rover 3.5 EFi with plenty of toys bolted on
Chuggaboom, 1995 Range Rover Classic
1995 Range Rover Classic Vogue LSE with 5 big sticks of Blackpool rock under the bonnet.
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