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Location:
sunny coast, qld
Registered:
October 2002
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Re: 1JZ/ Skyline
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Fri, 24 December 2004 02:11
 
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| quest wrote on Fri, 24 December 2004 05:25 |
Never seen a 1jz turbo piston failure, but lots of rb25s tho. So I'd agree the 25 has a much smaller tuning window. On the other hand, there are some fast 25s running around, rewarding those who are not challenged by it.
One u.s forum member bone stock rb25det powered s13 hatch ran 11.1s with nothing but bolt-ons; turbo/ mani/ standalone/ fmic/ fuel. No cams, no porting, nothing. Not too shabby for a full weight daily driven street car and it was the owners first ever drag strip attempt! Tuner who put the car together said its definitely has 10s in it if he drove it.
Another 25 with basically same 'bolt-on' approach, ran 10.8 in his heavier s14 swap. Thats top notch performance from a 5speed daily driven full weight internally stock motor, eh.
I'd have to see results of this far superior 1jz effort.. none yet.
2j and rb26 hairy monsters not hard to find this way. Even 7Ms.
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that is some interesting info. As from what I have been told about them and seen from friends is that the internals can't really hold up that well when modded like the ones you stated. eg. mates r33 blew up running HF stock turbo @18psi. This is not to say that they all will. Like my 1jz has something wrong internally and it was only running stock turbos so I still think each engine is different.
BTW quickest 1j I know of in US is a MK3 supra running 10.22. Unfortunately so many americans are very secretive about their cars that you can't get any information. bloody stupid if you ask me. Also, there is a fella who made 830rwhp on an internally stock 1jz. Also, no pics or info though 
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| | Subject | Poster | Date |
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1JZ/ Skyline
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Aging Hoon | Sat, 18 December 2004 08:57 |
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Re: 1JZ/ Skyline
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boxh34d | Sat, 18 December 2004 09:12 |
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Re: 1JZ/ Skyline
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wastegate | Sat, 18 December 2004 09:46 |
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Re: 1JZ/ Skyline
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mrshin | Sat, 18 December 2004 10:55 |
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Re: 1JZ/ Skyline
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HighRolla | Sun, 19 December 2004 03:48 |
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Re: 1JZ/ Skyline
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Chris Davey | Sun, 19 December 2004 05:07 |
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Re: 1JZ/ Skyline
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Aust162 | Sun, 19 December 2004 07:07 |
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Re: 1JZ/ Skyline
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draven | Sun, 19 December 2004 07:58 |
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Re: 1JZ/ Skyline
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stark | Sun, 19 December 2004 09:53 |
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Re: 1JZ/ Skyline
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HighRolla | Sun, 19 December 2004 12:03 |
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Re: 1JZ/ Skyline
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Nisota | Mon, 20 December 2004 04:49 |
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Re: 1JZ/ Skyline
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Supra Saiyan | Tue, 21 December 2004 08:47 |
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Re: 1JZ/ Skyline
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mrshin | Sun, 19 December 2004 12:04 |
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Re: 1JZ/ Skyline
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Silver_r33 | Mon, 20 December 2004 06:36 |
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Re: 1JZ/ Skyline
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1j180 | Tue, 21 December 2004 08:34 |
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Re: 1JZ/ Skyline
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stark | Tue, 21 December 2004 08:49 |
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Re: 1JZ/ Skyline
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Chris Davey | Tue, 21 December 2004 09:11 |
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Re: 1JZ/ Skyline
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1j180 | Tue, 21 December 2004 09:23 |
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Re: 1JZ/ Skyline
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KOFFEE-BLACK | Tue, 21 December 2004 09:29 |
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Re: 1JZ/ Skyline
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quest | Thu, 23 December 2004 18:25 |
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Re: 1JZ/ Skyline
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Chris Davey | Fri, 24 December 2004 02:11 |
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Re: 1JZ/ Skyline
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1j180 | Fri, 24 December 2004 02:33 |
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Re: 1JZ/ Skyline
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quest | Fri, 24 December 2004 12:49 |
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Re: 1JZ/ Skyline
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djeXo | Fri, 24 December 2004 01:55 |
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Re: 1JZ/ Skyline
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Eagz | Fri, 24 December 2004 12:26 |
