TwinTurbo.NET: Nissan 300ZX forum - You can rev the engine with clutch disengaged
Subject
You can rev the engine with clutch disengaged
Posted by
sparkie
on March 25, 2010 at 11:01 AM
This message has been viewed
83
times.
In Reply To
the weight of the flywheel, clutch cover, and any other
posted by aliaZ
on March 25, 2010 at 09:33 AM
Message
the speed of the wheel/gear does not change. With the clutch engaged and in gear, the two different speeds come together, now the synchros work to match the two speeds. The parts with less moment of the inertia is easier on the synchros.
www.ztechz.net
ICQ # 14337317
Follow Ups
Looking for feedback on Z1's twin disk clutch
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sak01
20:38:44 03/23/10
a twin disk will be harder on your syncros
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aliaZ
22:03:48 03/23/10
Is that due to the higher moment of inertia?
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CaliguyPurdue (Selin Design)
22:39:24 03/23/10
yep
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aliaZ
22:54:28 03/23/10
I have the RPS carbon/carbon twin on my Z
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moxie (SF)
22:50:13 03/23/10
IIRC, the earlier RPS carbon/carbon clutches
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aliaZ
22:56:26 03/23/10
ah snap. I have the early version.
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moxie (SF)
23:00:56 03/23/10
dunno...you might contact Greg to be sure
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aliaZ
23:09:00 03/23/10
Would rev matching remedy this? (n/m)
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CaliguyPurdue (Selin Design)
02:18:09 03/24/10
rev match an upshift?? (n/m)
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sfarrah
14:40:53 03/24/10
The Racelogic speedshift allows for this
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CaliguyPurdue (Selin Design)
18:37:20 03/24/10
No problem with my twin disk on the syncros
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sparkie
10:12:20 03/24/10
I'm aware of the design intent of the twin disk clutch
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aliaZ
12:38:36 03/24/10
I=m*R^2
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sparkie
02:13:06 03/25/10
the weight of the flywheel, clutch cover, and any other
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aliaZ
09:33:58 03/25/10
They are all part of the rotational mass
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sparkie
10:54:28 03/25/10
not really
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aliaZ
12:57:40 03/25/10
Re: not really
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sparkie
15:18:53 03/25/10
sigh
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aliaZ
16:34:02 03/25/10
You can rev the engine with clutch disengaged -
sparkie
11:01:40 03/25/10
Re: You can rev the engine with clutch disengaged
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aliaZ
13:03:44 03/25/10
on second thought, Z1's clutch will probably be fine
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aliaZ
09:47:30 03/25/10
Feedback I received identified it as a Exedy clutch.
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sak01
10:49:04 03/25/10
the exedy clutches on Z1's site are much larger diameter
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aliaZ
13:05:15 03/25/10
The feedback I received was incorrect.
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sak01
13:58:17 03/25/10
that is what I figured.
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aliaZ
14:34:26 03/25/10
The Z1 twin disk is a great clutch, and cheap too.
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Wingzerro93
16:25:24 03/24/10
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