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1000hp Supra...with a twist

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Old 12-30-06, 11:35 AM
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MR_F1
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Default 1000hp Supra...with a twist

Aha. Got you to look. Probably anxious to post something snide like 'bin there done that' or 'easy job' or 'thats nothing new'

Guess what... WRONG. Hope you have tissue/paper towels handy

Behold the ULTIMATE Toyota in the making... 5.0L 1000ps, Twin Turbo, 6 speed, V12... yes you read that right V12 Supra

Top Secret, you are the masters of tuning... I an not worthy body kit is nice too




will be ready for the 2007 tokyo auto salon I believe
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Old 12-30-06, 02:11 PM
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im assuming that theyr using a V12 out of a toyota Century, which is cool and all, but i wish that theyd focus a bit on the 1/2/3UZ series of V8s
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Old 12-30-06, 02:39 PM
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Sound and/or video clips.
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Old 12-30-06, 02:59 PM
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Sweet ! i wanna hear
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Old 12-30-06, 03:34 PM
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1000HP 1GZ-FE

In a Supra !?

Top Secret has really outdone themselves .

Looking at the article though, they mention "1ZE-GE", I wonder what that is.

Last edited by TRDFantasy; 12-30-06 at 03:45 PM.
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Old 12-30-06, 06:59 PM
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I wish I could read japanese
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Old 12-30-06, 07:05 PM
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Ive always wondered though, what is really the hp output of the 1GZ. Uneducated internet fanboys always laugh and point saying ''a v12 with only 280hp..hahaha'' not knowing that before recently this was the highest horsepower figure that was diclosed due to the infamous 'gentleman's agreement'.

I would love to know what it really does out of the box. I think that figure is probably closer to 350hp-400hp (going with the torque figure of 350ft/lbs(which is good but it isnt that spectacular for a 5.0 V12, but its for a limo and is tuned as such).

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Old 12-30-06, 11:47 PM
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If you've got some basic dimensions and information about the cam timing, compression, and such, you can model the engine with software. You'll have a really good idea what it does - maybe not to a gnat's behind, but definitely ballpark. You'll also be able to figure out what to do to get 1000 hp (or more) from it assuming the bottom end is strong enough to survive than kind of force.
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Old 12-31-06, 02:05 AM
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Thats crazy!
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Old 12-31-06, 04:05 AM
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Thats going to be an awesome setup.

By the way, whats up with that stretched MR2 down the page?
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Old 12-31-06, 07:30 AM
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^^ trying to figure that one out myself
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Old 12-31-06, 07:49 AM
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Originally Posted by lobuxracer
If you've got some basic dimensions and information about the cam timing, compression, and such, you can model the engine with software. You'll have a really good idea what it does - maybe not to a gnat's behind, but definitely ballpark. You'll also be able to figure out what to do to get 1000 hp (or more) from it assuming the bottom end is strong enough to survive than kind of force.

Toyotas larger engines usually have stout bottom ends. Even the all aluminium V8s have steel cranks and 6 bold main bearing caps (the 1GZ has 4 bolt mains)





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Old 12-31-06, 08:08 AM
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I was really interested in what I saw on the lower left corner of the last page.
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Old 12-31-06, 09:27 AM
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Wow... that front end is SUPER long...
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Old 12-31-06, 09:31 AM
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Originally Posted by MR_F1
Ive always wondered though, what is really the hp output of the 1GZ. Uneducated internet fanboys always laugh and point saying ''a v12 with only 280hp..hahaha'' not knowing that before recently this was the highest horsepower figure that was diclosed due to the infamous 'gentleman's agreement'.

I would love to know what it really does out of the box. I think that figure is probably closer to 350hp-400hp (going with the torque figure of 350ft/lbs(which is good but it isnt that spectacular for a 5.0 V12, but its for a limo and is tuned as such).
I'm guessing the engine actually does at least 320 - 330HP. Don't forget, the engine is tuned for extreme smoothness. It's more refined than the 3UZ-FE, and likely more refined than the 1UR-FSE.

The GZ interestingly enough has things like titanium coated valve lifter shims, a rarity on Toyota engines.

Plus, here is an excerpt from an old Century press release regarding the GZ:

"Intake systems components such as air cleaners, electronic throttles, and surge tanks, as well the sensors and control units necessary to operate fuel injectors and ignition, are located independently in both the right and left six-cylinder banks. This fail-safe system is equivalent in ability to that of an airplane, allowing for the engine to continue operating even if the vital electronic control system of one cylinder bank should break down."

It would seem to be that Toyota designed the GZ mainly for extreme refinement and unstoppable durability.

And you got to love the rumours about a totally new, redesigned Century coming, along with a new V12.
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