GS - 3rd Gen (2006-2011) Discussion about the 2006+ model GS300, GS350, GS430, GS450H and GS460

Turbo/Supra Swap

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Old 06-07-12, 06:25 PM
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BGG
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Default Turbo/Supra Swap

New to the Lexus scene, but I am a huge fan of modified cars. Ive searched and have not come across anyone who has done a supra transplant in their 3GS.. Is there anyone out there? Or even a turbo? I know these cars are more luxurious than sporty, but i feel like a nice turbo could turn this car into a true beast! Input?
Old 06-07-12, 07:22 PM
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shytown350
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hell yeah. im in on that!! i was told that the supra 2J bolts right in. never really followed up on it, but now you got me thinking bout it again. hehe. i always said if and when this motor goes, thats what i would like to do. i'll look into it and report back to you.
Old 06-07-12, 09:02 PM
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XxGoKoUxX
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2jz's are overplayed, over and over and over. It's gotten boring, 3UZ is where it's at. You have to remember our cars are heavy, and to balance out that weight, a nicely built UZ-series engine would give it a lot more pep.

http://ttcperformanceproducts.com/

Of course, I hope you have some deep pockets too, building these suckers isn't cheap, neither is the transmission to withold its power.
Old 06-07-12, 09:56 PM
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Brabusx2
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i forgot where i hear from but i heard 2GS (not 3GS) is actually base on a slightly modified Supra Chassis and so you can call it a 4door supra!!!

o well it makes me happy plz no one correct me on this plz
Old 06-07-12, 10:40 PM
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Lex Luga
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Originally Posted by XxGoKoUxX
2jz's are overplayed, over and over and over. It's gotten boring, 3UZ is where it's at. You have to remember our cars are heavy, and to balance out that weight, a nicely built UZ-series engine would give it a lot more pep.

http://ttcperformanceproducts.com/

Of course, I hope you have some deep pockets too, building these suckers isn't cheap, neither is the transmission to withold its power.
They got no love for the v6? Especially for the people with the 06 GS300 lol
Old 06-08-12, 01:54 AM
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Originally Posted by Lex Luga
They got no love for the v6? Especially for the people with the 06 GS300 lol
3GR-FSE? No love unfortunately. It's a great engine to save gas, not haul ***

You might be able to get away with a supercharger kit from TRD, don't expect more than ~30HP though. (5k+ for ~30HP is just not worth it if you ask me). Before you jump on that wagon though, you might want to do a little bit more reading into the build of the engine and see what critical engine components you'll need to make stronger hehehe.
Old 06-08-12, 07:48 AM
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Originally Posted by shytown350
hell yeah. im in on that!! i was told that the supra 2J bolts right in.
No it doesn't. Nothing bolts "right in" to the 3GS.

Swapping a 2JZ-GTE Supra into a 2JZ-GE SC300 is going to be the easiest swap of all the Lexus vehicles.
Old 06-08-12, 08:08 AM
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I have yet to see a swap done to a 3GS; occasionally you'll see one on a 2nd Gen. If I had the opportunity, I'd like to swap either a 2JZ, or an LS7 in.
Old 06-08-12, 08:26 AM
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your welcome

2JZ GS350
Old 06-08-12, 08:39 AM
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Originally Posted by IXI187IXI
your welcome

2JZ GS350
LOL! Nice find.

Edit: I Read through the write up on that car....... A M A Z I N G! ! ! !

Last edited by M K S; 06-08-12 at 08:45 AM.
Old 06-08-12, 08:55 AM
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Justin2JZ
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Lol mannn I hope you're a baller because everything is gonna be custom and I'm almost positive that no one has ever mated a 2J to the 6 speed auto in the 3GS so you'll probably have to custom fit a V160 6 speed stick or A340 4 speed auto. Sooooo, yeah good luck buddy.
Old 06-08-12, 09:25 AM
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XxGoKoUxX
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Originally Posted by IXI187IXI
your welcome

2JZ GS350
I was looking for that lol, they've got tons of youtube videos on that car on the road course or whatever It was cool, but didn't appeal to me

Originally Posted by SRTGS300
Lol mannn I hope you're a baller because everything is gonna be custom and I'm almost positive that no one has ever mated a 2J to the 6 speed auto in the 3GS so you'll probably have to custom fit a V160 6 speed stick or A340 4 speed auto. Sooooo, yeah good luck buddy.
lol.... if anyone mated the 6-speed of the 3GS onto a modified 2jz, it would blow into pieces within the first few WOT runs.
Old 06-08-12, 09:44 AM
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Originally Posted by IXI187IXI
your welcome

2JZ GS350
you beat me to it, but yes been done on 3gs
Old 06-08-12, 10:06 AM
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TWong350
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Originally Posted by XxGoKoUxX
2jz's are overplayed, over and over and over. It's gotten boring, 3UZ is where it's at. You have to remember our cars are heavy, and to balance out that weight, a nicely built UZ-series engine would give it a lot more pep.

http://ttcperformanceproducts.com/

Of course, I hope you have some deep pockets too, building these suckers isn't cheap, neither is the transmission to withold its power.
I have to firmly disagree. The 2JZ is perhaps the best engine that Toyota has ever built in a production vehicle. It has the most aftermarket support too. I'd take one over a 3UZ any day.
Old 06-08-12, 10:25 AM
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Justin2JZ
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Originally Posted by TWong350
I have to firmly disagree. The 2JZ is perhaps the best engine that Toyota has ever built in a production vehicle. It has the most aftermarket support too. I'd take one over a 3UZ any day.
I completely agree. The reason why so many people use the JZ's are because they can make stupid power and they aren't that expensive. The money it'll cost a 3UZ to get it to 600hp will probably be the same to get a 2J to 1000hp so they are certainly not overplayed they just have the most potential out of all the other Toyota motors.


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