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Location: Adelaide
Registered: June 2005
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I supported Toymods
Location: Epping, Sydney
Registered: May 2002
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Re: 1jz hydraulic water pump
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Sun, 31 July 2005 12:36
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just a "U" pipe is fine
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Location: Adelaide
Registered: June 2005
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Re: 1jz hydraulic water pump
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Sun, 31 July 2005 12:40
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and the oil wont overheat? or anything
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Location: Brisbane
Registered: May 2002
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Re: 1jz hydraulic water pump
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Mon, 01 August 2005 00:09
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Another option is to pull the hydraulic pump apart and remove the internals so it doesn't pump any more. This was discussed here a while ago, do a search and you should be able to find the details.
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Location: brisbane
Registered: May 2003
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Re: 1jz hydraulic water pump
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Mon, 01 August 2005 03:42
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$120 for a waterpump without the hydrauylic pump brnad new from penrith toyota...
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Location: Brisbane
Registered: May 2002
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Re: 1jz hydraulic water pump
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Mon, 01 August 2005 05:48
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Don't forget you need a new pulley too. How much for one of those?
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I supported Toymods
Location: Epping, Sydney
Registered: May 2002
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Re: 1jz hydraulic water pump
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Mon, 01 August 2005 06:28
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$60 from a machine shop if you can borrow one off someone
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Location: Montrose, VIC
Registered: May 2002
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Re: 1jz hydraulic water pump
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Mon, 01 August 2005 14:06
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Another thing to think about is actually using the hydraulic fan, if you can get ahold of one for stuff all.
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I supported Toymods
Location: Epping, Sydney
Registered: May 2002
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Re: 1jz hydraulic water pump
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Mon, 01 August 2005 14:20
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if you choose this option, you'll need the small fan controller unit thingy, or you'll be stuck like I was with a hydraulic fan that only runs at low speed (which does not provide adequate cooling) - but it is nice and slimline
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Location: Montrose, VIC
Registered: May 2002
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Re: 1jz hydraulic water pump
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Mon, 01 August 2005 15:14
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I THINK if you just apply power to the valve on the pump then it will allow the pressure increase to bring the fan up to full steam ahead. I THINK.
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Location: Toowoomba
Registered: May 2002
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Re: 1jz hydraulic water pump
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Mon, 01 August 2005 20:56
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There's a small computer box that is mounted right beside the ECU in the passengers footwell that control the fan. I used the hydraulic fan on a 1JZ conversion in a VL and it worked great.
As Draven said it is a very slimline fan unit and only works when it is required to.
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Location: Montrose, VIC
Registered: May 2002
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Re: 1jz hydraulic water pump
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Tue, 02 August 2005 02:36
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Plus they actually shift a reasonable quantity of air, unlike electric fans, don't they?
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I supported Toymods
Location: Epping, Sydney
Registered: May 2002
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Re: 1jz hydraulic water pump
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Tue, 02 August 2005 02:42
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depends what electric fan you're talking about.
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Location: Brisbane
Registered: May 2002
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Re: 1jz hydraulic water pump
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Tue, 02 August 2005 03:29
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They can shift an arseload of air, way more than any electric fan I've come across.
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Location: Adelaide
Registered: June 2005
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Re: 1jz hydraulic water pump
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Tue, 02 August 2005 08:11
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ive already got a davies craig 16inch thermo on there. i have the radiator with the fan but id have to mount it rather than just putting the stock one back in place.
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