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Location: sunny coast, qld
Registered: October 2002
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Location: sunny coast, qld
Registered: October 2002
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Re: jza70/jzx90 intercooler
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Mon, 13 September 2004 21:28

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TTT
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I supported Toymods
Location: Epping, Sydney
Registered: May 2002
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Re: jza70/jzx90 intercooler
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Mon, 13 September 2004 23:13

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well, it kicks the crap out of a lot of top mount intercoolers, but euqally, as far as front mounts go it's pretty ordinary. If you';re just gonna run stock boost (yeah right) it'd be fine. you'd be suprised what size intercoolers there are available out there... you may not have to go custom.
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Location: Lismore, NSW
Registered: February 2003
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Re: jza70/jzx90 intercooler
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Tue, 14 September 2004 09:57

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Try ARE, www.are.com.au they have heaps of intercoolers.
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Location: Brisbane
Registered: May 2002
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Re: jza70/jzx90 intercooler
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Tue, 14 September 2004 11:52

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And you pay through the arse for them. If the guy is using a JZA70 intercooler he obviously doesn't have money to burn!
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Location: sunny coast, qld
Registered: October 2002
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Re: jza70/jzx90 intercooler
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Tue, 14 September 2004 12:29

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yeah, damn they are expensive!
definitely no money to burn here!
one thing on that site that I found interesting was when they were talking about the efficiency ranges of turbos and different size intercoolers. If I am getting a single turbo and running relatively low boost for it, then there will be less heat than stock turbos running the same boost and therefore a larger intercooler would be needed more with stock turbos than a large one.
That is what I read on that site anyway
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Location: Brisbane
Registered: May 2002
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Re: jza70/jzx90 intercooler
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Tue, 14 September 2004 12:37
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Yes you won't have as much heat to dissipate, but you also need to consider the pressure drop from the internal resistance of the intercooler. It's well known that MA70 intercoolers lose 3-4psi on a boosted 7M, and I imagine the JZA70 coolers aren't much better. There's not much point having an upgraded turbo if the air is still being squeezed through that restrictive piece of crap!
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