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Location: UK
Registered: May 2002
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1JZ Soarer/Supra differences
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Tue, 16 March 2004 13:36
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Hi all..
I've got a sick 1JZ (yes, it does happen) in a JZA70.
I can get hold of a Soarer 1JZ, but need to know the differences. I know about the sump arrangement and the hydraulic fan pump, but anything else? Can the Soarer 1J be adapted to mimic the supra 1J exactly regarding fittings, pumps etc? Anyone know about the wiring differences?
Cheers
adi
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Location: Gold Coast
Registered: May 2002
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Re: 1JZ Soarer/Supra differences
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Tue, 16 March 2004 23:33

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The Turbo outlet piping goes on a different angle, I would just swap over your wiring harness to the new engine and the air con pump connectors are different, along with said sump.
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Location: Brisbane
Registered: May 2002
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Re: 1JZ Soarer/Supra differences
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Tue, 16 March 2004 23:50

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It would probably be easiest to strip the Soarer engine to a bare long block and bolt on the Supra manifolds, water pump, sump etc. As far as I'm aware there are no differences in the long block.
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Location: UK
Registered: May 2002
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Re: 1JZ Soarer/Supra differences
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Wed, 17 March 2004 11:48
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Cheers guys, i was just worried about missing bolt holes etc.. i would have though that all the sensors etc are the same so hopefully not much to do with the wiring loom.
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