Bigger fuel tank

Discuss modifications on your 1979 to late 1998 SFA 4x4 Hilux here.
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LuxRover
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Bigger fuel tank

Post by LuxRover »

I need some advice on installing a bigger fuel tank. The 2.2 SFA' fuel tank is rather small. Where in the Western Cape can you buy these. Is there any alternatives other that replacing with a larger fuel tank or lugging Jerrycans around?
DOELLOOS

Re: Bigger fuel tank

Post by DOELLOOS »

Yes, there are ways, although somewhat unconventional...
Attachments
1000litre plastic reservoir on the back of the bakkie, filled with petrol and connected to the fuel tank - extra long range.
1000litre plastic reservoir on the back of the bakkie, filled with petrol and connected to the fuel tank - extra long range.
Rubber sack on back of bakkie filled with petrol, and attached to the petroltank inlet.
Rubber sack on back of bakkie filled with petrol, and attached to the petroltank inlet.
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ThysdJ
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Re: Bigger fuel tank

Post by ThysdJ »

I have a 2nd standard Hilux fuel tank fitted to the left, next to the existing 65l fuel tank. These tanks are interconnected which means no extra filler hoses, no fiddling with the fuel guage (it remains as inaccurate as it always used to be) :lol: and the 2nd tank actually sits in "wasted" space. with the 2nd tank I now have a fuel capacity of 130 liters.

Mine was done about 2 years ago by Allan Venter of AEW Auto in Brackenfell and it works beautifully. :!:
Thys de Jager
CEO and Refreshments Manager at Team Offroad.

2010 Hilux 3.0 D4D D/C 4x4 with GOMAD "Brood" Canopy. Tripod.
1997 Jeep Wrangler TJ 4.0 Sport. The original SFA. AGA... Gooi kole
email: thys@teamoffroad.co.za

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Niel
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Re: Bigger fuel tank

Post by Niel »

Thys, can you pls post Allan's details in the Shopping Index thread please. It gives more options to select from if you want to have work done.
Dadz Toy BFI

Re: Bigger fuel tank

Post by Dadz Toy BFI »

Classic Ewald :!: :!:

Love your sense of humour :!: :wink: :lol: :lol:

Rich
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wombat
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Re: Bigger fuel tank

Post by wombat »

Kaspaas

It sounds like you don't have a pump that moves fuel between the tanks or a toggle to switch between the main and aux but that they are just linked by a pipe and drain simultaneously? Is all of the 130 liter capacity actually useable or is there some part of the aux that cannot drain back to the main tank? Presumably you had to reroute the exhaust to fit the tank?

Looks like a very nice (and comparatively cheap?) solution, particularly since it keeps the extra weight between the axles and you don't have to move the spare wheel or give up packing space in the back.
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Re: Bigger fuel tank

Post by Kagiso »

To duplicate the existing tank in the open space is a good idea - until you have to go slow for long periods [like a sand track through Botswana] - because the exhaust have to pass either BETWEEN the two tanks OR ver close to aux tank - your fuel literally starts to cook [boil] and you are stuck till it cools down.
A good idea might be to get the NISSAN Hard Body 95-liter tank, of the pre '99 models. They are plastic - and the heat does not effect it. Then you only have to hetashield the existing tank... and 95 Liter extra is not to be scoffed at.
My $Zim cents worth.
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ThysdJ
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Re: Bigger fuel tank

Post by ThysdJ »

wombat wrote:Kaspaas
It sounds like you don't have a pump that moves fuel between the tanks or a toggle to switch between the main and aux but that they are just linked by a pipe and drain simultaneously? Is all of the 130 liter capacity actually useable or is there some part of the aux that cannot drain back to the main tank? Presumably you had to reroute the exhaust to fit the tank?
No pump, toggle switches or any other funnies, the fuel drains simultaneously as it also fills up simutaneously. The exhaust was rerouted, but I have never experienced overheating or boiling fuel, and we have driven slowly in sand/rocky terrain for prolonged periods of time.

The 2 tanks are joined at the lowest point therefore logic suggests that all the fuel will be usable, but I have never actually tested it.
Niel wrote:Thys, can you pls post Allan's details in the Shopping Index thread please. It gives more options to select from if you want to have work done.
Will do so Niel... viewtopic.php?f=37&t=1272
Thys de Jager
CEO and Refreshments Manager at Team Offroad.

2010 Hilux 3.0 D4D D/C 4x4 with GOMAD "Brood" Canopy. Tripod.
1997 Jeep Wrangler TJ 4.0 Sport. The original SFA. AGA... Gooi kole
email: thys@teamoffroad.co.za

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