GS - 2nd Gen (1998-2005) Discussion about the second generation GS300, GS400 and GS430 (1998 - 2005)
View Poll Results: 1jz swap
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1jz swap into a 2gs ftw or ftl?

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Old 04-01-09, 05:20 PM
  #16  
j_version_
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someone just donate me a GE motor lol
Old 04-01-09, 10:20 PM
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Caoboy
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The 1jz bolts into the SC chassis, so it will bolt into the GS chassis. Just like the 1uz bolts into the ls, gs, sc, chassis, they'll all swap.

Only problems are the driveshafts, and wiring.

That being said, why downgrade to upgrade?

2jzGTE's are getting cheaper, more power, and are tried and true.
Old 04-01-09, 11:10 PM
  #18  
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Originally Posted by Caoboy
The 1jz bolts into the SC chassis, so it will bolt into the GS chassis. Just like the 1uz bolts into the ls, gs, sc, chassis, they'll all swap.

Only problems are the driveshafts, and wiring.

That being said, why downgrade to upgrade?

2jzGTE's are getting cheaper, more power, and are tried and true.
theyre not cheap enough lol
Old 04-02-09, 05:47 AM
  #19  
kit cat
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Originally Posted by j_version_
theyre not cheap enough lol
don't you have a GS3? Why not NA-T?
Old 04-02-09, 07:51 AM
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sakataj
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Originally Posted by Coco-bun
don't you have a GS3? Why not NA-T?
and im quoting him from another forum...

[quote name='jarvis' date='Apr 1 2009, 06:33 PM' post='364802']
my GE motor needs piston rings. so na-t is not really an option
[/quote]

here is other topic.........

http://us.lexusownersclub.com/forums...howtopic=56629
Old 04-02-09, 08:10 AM
  #21  
krappy
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i say do a 1jz vvti swap out of a jzx100 or 110

Last edited by krappy; 04-02-09 at 08:35 AM.
Old 04-02-09, 08:26 AM
  #22  
plex
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Swap in a vvti 1jz head with wiring and use the current stock GE bottom if possible.
Old 04-02-09, 09:55 AM
  #23  
ElitistK
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good luck finding a 1jz vvti for anything less than $3k. you can find a non-vvti 1jz for about $1k but have fun with the wiring and some loss in functionality.

your cheapest alternative is to get a ge shortblock and do the work yourself. a proper gte swap is about $5-6k if you have someone else do it for you.

oh and the easiest swap for the 2gs is the 2jzgte vvti one. everything plugs right in and you can even use your ge ecu to control the engine with a piggyback.

Last edited by ElitistK; 04-02-09 at 09:58 AM.
Old 04-02-09, 10:06 AM
  #24  
ZippyGuy
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you're really not going to save that much money and sourcing a 1jz-gte vvti might be more difficult than a 2jz, especially since that market is again. As far as the swap, it's been done before. Check out what some of the IS300 guys have done.

http://www.supramania.com/forums/showthread.php?t=69868
Old 04-03-09, 02:30 PM
  #25  
AristoKing
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Originally Posted by ZippyGuy
you're really not going to save that much money and sourcing a 1jz-gte vvti might be more difficult than a 2jz, especially since that market is again. As far as the swap, it's been done before. Check out what some of the IS300 guys have done.

http://www.supramania.com/forums/showthread.php?t=69868
The shop that did this IS300 is the same shop that did my swap on my car and believe me the guy got the engine for more than 3k and the wire ring on the 1JZ VVT-i is very hard to do.

And the 1JZGTE VVT-i are very expencive right now just the clip itself is like 4k.
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