LS - 1st and 2nd Gen (1990-2000) Discussion topics related to the 1990 - 2000 Lexus LS400

Started my 2jzgte swap

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Old 06-05-10 | 10:21 AM
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do u have a full documentation? im interested in this swap and the wiring.
Old 06-05-10 | 07:20 PM
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Originally Posted by LiCelsior
do u have a full documentation? im interested in this swap and the wiring.
We will post it up when the swap is done and we edited the documentation
Old 06-05-10 | 08:21 PM
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sweet, cant wait for it.
Old 06-05-10 | 08:47 PM
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subscribe..........., please post short video if possible and more picture, thanks.
Old 06-28-10 | 10:34 PM
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Well towed the car to my friends shop in LA. Rene Motor Sports.
He is doing a costume 3 1/2 down pipe to a dual 3inch HKS exhaust.






Old 06-28-10 | 10:52 PM
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Nice swap, must see this beauty in person once its finished!
Old 06-28-10 | 11:39 PM
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nice exhaust work
Old 06-29-10 | 07:56 AM
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Originally Posted by onebad2jz
We will post it up when the swap is done and we edited the documentation
Subscribed. I am VERY interested in seeing your documentation. I will be attempting this in a few months

Nice work on the exhaust.
Old 06-29-10 | 10:09 AM
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Cool swap, but why would you put in a 6 cylinder? Everyone knows a V8 is more powerful than a 6 cylinder.





J/K!

I would love to do this. Turbos and automatic trannys are the best! No turbo lag between shifts which can be an issue with large singles. Do you have any idea on what the weight difference is? I might think you would save a few lbs with the I6, but it is an iron block and the turbo weight is a factor as well. As far as rear gear ratio, I actually prefer a tallish ratio with turbo power. You'll have trouble enough with wheel spin in low gears on street tires as it is. The stall of the converter will be a bigger factor IMO.
Old 06-29-10 | 12:27 PM
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That exhaust is gorgeous.
Old 06-29-10 | 12:38 PM
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Originally Posted by bmoore
That exhaust is gorgeous.
dayum ryte....i need a welder like that here in NoVa area.....
Old 06-29-10 | 12:56 PM
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Originally Posted by MeryLexmas
Cool swap, but why would you put in a 6 cylinder? Everyone knows a V8 is more powerful than a 6 cylinder.





J/K!

I would love to do this. Turbos and automatic trannys are the best! No turbo lag between shifts which can be an issue with large singles. Do you have any idea on what the weight difference is? I might think you would save a few lbs with the I6, but it is an iron block and the turbo weight is a factor as well. As far as rear gear ratio, I actually prefer a tallish ratio with turbo power. You'll have trouble enough with wheel spin in low gears on street tires as it is. The stall of the converter will be a bigger factor IMO.
for the record, the 1uz complete w/o trans is ~450lbs, the 2jz-gte complete w/o trans is ~590lbs...
Old 06-29-10 | 09:35 PM
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Originally Posted by PureDrifter
for the record, the 1uz complete w/o trans is ~450lbs, the 2jz-gte complete w/o trans is ~590lbs...
That's a decent weight savings. A single large frame turbo would be lighter than the stock twins ta boot! Even if you use a stock 2jz, with simple BPU mods you could make upwards of 400whp. Wonder if it would be easier to run the Supra ECU and just modify the harness. Is the Supra fuel pump a drop-in affair?
Old 07-04-10 | 12:45 PM
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Originally Posted by MeryLexmas
That's a decent weight savings. A single large frame turbo would be lighter than the stock twins ta boot! Even if you use a stock 2jz, with simple BPU mods you could make upwards of 400whp. Wonder if it would be easier to run the Supra ECU and just modify the harness. Is the Supra fuel pump a drop-in affair?
weight saving?

awesome swap, i look forward to seeing it done! i was thinking the same thing when its time to retire mine. that exhaust work looks great!

Last edited by 9celsior1; 07-04-10 at 12:52 PM.
Old 07-04-10 | 03:21 PM
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Originally Posted by MeryLexmas
That's a decent weight savings. A single large frame turbo would be lighter than the stock twins ta boot! Even if you use a stock 2jz, with simple BPU mods you could make upwards of 400whp. Wonder if it would be easier to run the Supra ECU and just modify the harness. Is the Supra fuel pump a drop-in affair?
you got it backwards there buddy, by swapping to the 2JZ the car becomes even more front-heavy. you have to offset that as much as possible with more power.


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