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Registered:
August 2002
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I supported Toymods
Location:
I renounced punctuation
Registered:
May 2002
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Re: 2JZGE flywheel weight
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Sun, 02 January 2005 06:12
 
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LOL.
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I supported Toymods
Location:
Australia
Registered:
November 2003
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Re: 2JZGE flywheel weight
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Sun, 02 January 2005 07:51
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| BlackSupra wrote on Sun, 02 January 2005 12:56 |
Alot of the yanks crap on about how the flywheel weighs in at 13kg.
Well after weighing the stock one and an aftermarket billet one the results are in:
2jzge flywheel weight: 8.1kg
2jzge aftermarket weight: 7.1kg
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Yeah, I was quite surprised when you told me how heavy it was.
All off the factory cast flywheels I've played with have been around the 8kg mark (3Y, 1G, 4M, 5M)
So, was the uber cost of the flywheel worth the weight savings?
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Location:
Kita-Ku, Sapporo, Japan
Registered:
January 2003
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Re: 2JZGE flywheel weight
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Sun, 02 January 2005 08:08
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fwiw, K motor flywheels are around 8-10kg also...
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Location:
Gold Coast
Registered:
May 2002
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Re: 2JZGE flywheel weight
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Sun, 02 January 2005 09:29
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Sure they were not talking about the GTE flywheel? Due to the Turbo flywheel having built in dampers.
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Location:
Lost in the K hole
Registered:
May 2002
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Re: 2JZGE flywheel weight
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Sun, 02 January 2005 10:15
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6.9kg may have been the weight before installation of the ring gear 
also, dont diregard the importance of where the weight has been lost from (ie radius)
ed
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Registered:
August 2002
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Re: 2JZGE flywheel weight
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Sun, 02 January 2005 10:21
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| ed_ma61 wrote on Sun, 02 January 2005 21:15 |
6.9kg may have been the weight before installation of the ring gear
also, dont diregard the importance of where the weight has been lost from (ie radius)
ed
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Radius?
1kg from the rotating mass of the driveline is still a respectable loss, just thought the stocker weighed in even heavier thats all.
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I Supported Toymods
Location:
Sydney
Registered:
December 2002
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Re: 2JZGE flywheel weight
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Sun, 02 January 2005 11:14
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Why don't we change the topic of this post so we can all post up our flywheel weights for comparison?
Maybe we could even post up diameters and bolt patern etc. so we can see which flywheels may be interchangable?
I'll measure and post up the weight of my stock 3SGTE gen 2 and 3 flywheels vs the moly one that came with my exedy twin plate clutch if anyone wants to know.
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I supported Toymods
Location:
Australia
Registered:
November 2003
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Re: 2JZGE flywheel weight
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Sun, 02 January 2005 11:16
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| BlackSupra wrote on Sun, 02 January 2005 18:21 |
Radius?
1kg from the rotating mass of the driveline is still a respectable loss, just thought the stocker weighed in even heavier thats all.
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What Ed means is that 1kg lost from thae outer edge of the flywheel is worth much much more than 1kg lost closer to the centre.
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