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

2JZ-GTE now sit nicely in my engine bay.

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Old 03-10-05, 10:31 AM
  #46  
Pagong
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Wow!!

This project is coming along so quickly I cant even catch up.

In the first page you said that you used the 2JZGTE's engine mounts, did you have to redrill anything or was it a direct fit?
Old 03-10-05, 06:28 PM
  #47  
gowest
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Originally Posted by Pagong
Wow!!

This project is coming along so quickly I cant even catch up.

In the first page you said that you used the 2JZGTE's engine mounts, did you have to redrill anything or was it a direct fit?
My engine is 97 Aristo 2JZ-GTE but the engine mounts is borrow from newer 2JZ-GTE VVTI which was a little difference in shape. No redrill, it was a direct fit. The tranmission mounts was a direct fit as well.
Old 03-12-05, 12:03 PM
  #48  
kbconv
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REALLY nice job!

How did you swap the diff. Did you use the LS cover and rear mounting point (does it have one?). What are the dimensions on the front "spacers" that you welded in? Did you fit them by pinion angle or just stock position?

Would this swap readily accept a manual tranny? I assume so.

How did the car feel after the diff. swap?

Thanks!
Old 03-12-05, 07:02 PM
  #49  
gowest
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Originally Posted by kbconv
REALLY nice job!

How did you swap the diff. Did you use the LS cover and rear mounting point (does it have one?). What are the dimensions on the front "spacers" that you welded in? Did you fit them by pinion angle or just stock position?

Would this swap readily accept a manual tranny? I assume so.

How did the car feel after the diff. swap?

Thanks!
1. Yes, I do use the LS400 cover so the rear mounting point stay the same.
2. The spacer is 1 inches but washer was add to adjust the height.
3. Stock position.
Hmm........pinion angle. I haven't thought about that. I think that will be a correct way to do it.
4. It should.
5. The problem is car still bog during high boost though. . I have to call the guy who did the wiring to see what went wrong. As soon as I get the problem fix then I will find out how it feel.
Old 03-12-05, 09:48 PM
  #50  
kbconv
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Here is some info I found on pinion angle stuff on a late model Mustang. Good info at end of document for all cars.

http://www.maximummotorsports.com/in.../MMIRSB-40.pdf

I bought a 95 Cobra that has an 03 IRS conversion with some vibration around 80 mph. I am going to check this and driveshaft.

Good luck on the bog!
Old 03-17-05, 04:24 AM
  #51  
gowest
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Thank, for the info about the pinion angle it was very helpful.

Cusco Strut Bar install today. Need some grinding and bending though.

After in stall boost guage today I just find out that engine "bog" due to over boost causing by faulty wastegate. The boost went up to 1.2 bar b4 the ECU cut the fuel and cause the engine to loose power.
Attached Thumbnails 2JZ-GTE now  sit nicely in my engine bay.-dsc02313.jpg  

Last edited by gowest; 03-17-05 at 04:36 AM.
Old 03-17-05, 06:35 PM
  #52  
gowest
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6 Defi guage, and HKS boost control
Attached Thumbnails 2JZ-GTE now  sit nicely in my engine bay.-dsc02312.jpg  
Old 03-19-05, 08:51 AM
  #53  
Lextreme
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Any objective numbers yet? Glad to see u r doing well with the LS300TT. I wonder how it will perform in a 1/4 mile.
Old 03-19-05, 07:36 PM
  #54  
gowest
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Originally Posted by Lextreme
Any objective numbers yet? Glad to see u r doing well with the LS300TT. I wonder how it will perform in a 1/4 mile.
I would like to see 320 rwhp with stock turbo. But if that can't deliver low 14sec. at 1/4mile then I will move up to Greddy T78 or T67. My goal is the most hp the auto trans can handle.

The tilt steering wheel quit working today. Will try to fix it.

Last edited by gowest; 03-19-05 at 10:34 PM.
Old 03-20-05, 10:50 AM
  #55  
yuiou
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its coming along very nicely,
btw can you post any pics of your mustang?
Old 03-20-05, 06:48 PM
  #56  
gowest
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Originally Posted by yuiou
its coming along very nicely,
btw can you post any pics of your mustang?
after two years of work, and still not complete yet. It is the car I spend most time and money on.
Attached Thumbnails 2JZ-GTE now  sit nicely in my engine bay.-dsc01738.jpg  
Old 03-20-05, 07:56 PM
  #57  
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Originally Posted by gowest
after two years of work, and still not complete yet. It is the car I spend most time and money on.


incredible
Old 03-21-05, 11:09 AM
  #58  
Richie
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Mustang looks HOT
Old 03-21-05, 01:37 PM
  #59  
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Originally Posted by Richie
Mustang looks HOT
how much HP in stang?
Old 03-21-05, 07:08 PM
  #60  
gowest
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Originally Posted by chuckb
how much HP in stang?
It have 280hp at 0.7bar of boost ( standard), but with HKS front mount intercooler and Greddy E-01- set boost at 1bar, I estimate at least 320ps.
Will bring the car to dyno soon.

Note: Newer 1JZ-GTE vvti come with mid-size single turbo instead of twin in old version. And the exehaust turbine is made from ceramic, design for fast response and high torque at lower RPM. So it can't withstand high boost and high heat. I read from Jap magazine "Option 2" that older version of twin turbo 1JZ-GTE can up boost to 1.4 bar and produce 400HP with sotck internal.

I didn't know about that until I purchase the engine. I wish I go for older 1JZ or 2JZ instead.

Last edited by gowest; 03-21-05 at 07:23 PM.


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