Author | Topic |

Location: sunny coast, qld
Registered: October 2002
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Re: 2jz
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Tue, 01 June 2004 08:13

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gianttomato wrote on Tue, 01 June 2004 09:05 | It would cope with anything you threw at it.
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If I were to do this, the car will be tunring into an all out drag car so do you think your statement would still apply?
Quote: | One option might be to buy a 2JZ 'bitsa' motor, fit it with 2JZGTE pistons and then your 1JZ head and plastic turbos (making a 1.5JZ). Altenatively you could decompress it using a thicker head gasket. I think Manny has built a 1.5JZ - why don't you chat to him.
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So aside from the compression that the different pistons make are they comparable in strenght ie. if you used a thicker head gasket to decompress it would the NA-T engine be as strong as a GTE?
Quote: | By the way, there is nothing magical about the 1JZ head - it just allows you to keep your 1JZ turbos. I couldn't help but flow test both heads and do some porting to bring the 1JZ head up to 2JZ spec.
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The only reason I would be using a 1jz head is if my bottom end is stuffed and the head is still good and I may have found a cheap 2jz-ge short block. So you have actually flow tested the 2 heads? I think many people would be very interested in knowing the results
Quote: | Conversely you could decompress your 2JZ using a 2 or 3mm head gasket (readily available from the States) and fit a real turbo on a custom manifold. This is clearly a more expensive option.
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As the car would be an all out drag car, this is the option that I would be doing. I don't think the CT12a's would be ANYWHERE near enough for a drag car 
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| Subject | Poster | Date |
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2jz
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CrispyFries | Fri, 01 August 2003 05:00 |
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Re: 2jz
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Simon-AE86 | Fri, 01 August 2003 05:51 |
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Re: 2jz
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gianttomato | Fri, 01 August 2003 08:13 |
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Re: 2jz
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Chris Davey | Mon, 31 May 2004 22:08 |
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Re: 2jz
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gianttomato | Mon, 31 May 2004 23:05 |
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Re: 2jz
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Chris Davey | Tue, 01 June 2004 08:13 |
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Re: 2jz
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gianttomato | Tue, 01 June 2004 08:35 |
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Re: 2jz
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Chris Davey | Tue, 01 June 2004 09:24 |
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Re: 2jz
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Chris Davey | Tue, 01 June 2004 09:43 |
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Re: 2jz
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gianttomato | Tue, 01 June 2004 10:02 |
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Re: 2jz
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Chris Davey | Tue, 01 June 2004 10:11 |
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Re: 2jz
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gianttomato | Tue, 01 June 2004 10:22 |
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Re: 2jz
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Chris Davey | Tue, 01 June 2004 10:25 |
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Re: 2jz
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gianttomato | Tue, 01 June 2004 10:41 |
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Re: 2jz
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Manny | Tue, 01 June 2004 11:21 |
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Re: 2jz
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gianttomato | Wed, 02 June 2004 10:07 |
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Re: 2jz
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Chris Davey | Thu, 03 June 2004 03:31 |
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Re: 2jz
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ed_ma61 | Thu, 03 June 2004 03:38 |
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Re: 2jz
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Chris Davey | Thu, 03 June 2004 03:35 |
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Re: 2jz
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ed_ma61 | Thu, 03 June 2004 03:36 |
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Re: 2jz
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Chris Davey | Thu, 03 June 2004 03:39 |
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Re: 2jz
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gianttomato | Thu, 03 June 2004 06:42 |
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Re: 2jz
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ed_ma61 | Thu, 03 June 2004 07:50 |
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Re: 2jz
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gianttomato | Thu, 03 June 2004 09:41 |
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Re: 2jz
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Manny | Thu, 03 June 2004 10:39 |
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Re: 2jz
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gianttomato | Thu, 03 June 2004 10:49 |
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