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Rb25det Clutch, The Impossible? Or Is It?

Rezlo
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Rezlo Community Regular

Rezlo

Posted
Posted

Currently Im running a dual diafram clutchnet PP with 6puc sprung disk and a fidanza ally flywheel, thing shudders A LOT, its not a very nice formualtion they used for the disk pad's. For now it has been ok, land up with a very sore left foot and battle to pull away in the wet or up my driveway without chriping the tires.

I am not looking towards somthing with lighter clutch pedal effort, and slightly more HP capability to suit the new motor with around 400kw, Been looking at some twin plate's and from previous experience with the old school twin plates it leaves me with a sour taste, is there anything on the market you guys use that is not to brutal with shudder and clutch load yet can hold some decent power? Did a search but couldnt find anything useful.

The car is used on the street with very ocasional track usage, and the odd drag with fairly small M/T ET streets

Thanks

1TUF33 Enthusiast

1TUF33

Posted
Posted
Currently Im running a dual diafram clutchnet PP with 6puc sprung disk and a fidanza ally flywheel, thing shudders A LOT, its not a very nice formualtion they used for the disk pad's. For now it has been ok, land up with a very sore left foot and battle to pull away in the wet or up my driveway without chriping the tires.

I am not looking towards somthing with lighter clutch pedal effort, and slightly more HP capability to suit the new motor with around 400kw, Been looking at some twin plate's and from previous experience with the old school twin plates it leaves me with a sour taste, is there anything on the market you guys use that is not to brutal with shudder and clutch load yet can hold some decent power? Did a search but couldnt find anything useful.

The car is used on the street with very ocasional track usage, and the odd drag with fairly small M/T ET streets

Thanks

tripple plate OS giken is the g-o, tuff as nails and they dont shudder

Rezlo Community Regular

Rezlo

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  • Author
Posted
tripple plate OS giken is the g-o, tuff as nails and they dont shudder

What is the pedal weight like? I need somthing that wont kill me in a little bit of traffic, I nengun dont sell them, any idea who does or rough price idea?

TiTAN Grand Master

TiTAN

Posted
Posted

Take a look at the Nismo Super Coppermix twin plate, i haven't personally used it but from what i hear its very similar to a standard organic clutch in terms of drive ability around town and is rated for 600hp.

http://www.nengun.com/nismo/super-coppermi...in-plate-clutch

Rezlo Community Regular

Rezlo

Posted
  • Author
Posted
ATS carbon twin plate

is the stuff factory pedal soft just no slip

They are a touch out of my budget unfortunatly,

Looks like a toss up between the Nismo supercoppermix twin and the ORC 709, has anyone got first hand experience with the orc 709?

datt0man Collaborator

datt0man

Posted
Posted

Contact jim berry in Bris. He made me an organic clutch for my gtr. done heaps of launches and a couple of sprint meets & hasnt let me down. easy to use in traffic & light under foot, doesnt shudder either.

People go overboard with expensive twin, triple & button clutches but it isnt required or practical for most applications.

It only cost me about $350 too.

drmafia Community Regular

drmafia

Posted
Posted

iv got a orc 2win plate button, its light under the foot, a lil noisy when u step on it, but takes a long time to get use to and not the best on hils or ups n downs or TRAFIC. in fact its real bitch to park in tight spots but u get use to it how ever i always avoid trafic even if it means ill just sit n have a drink till 6 .. not worth the head ache..

might try the nismos next to see..

  • 1 year later...
coaster Proficient

coaster

Posted
Posted (edited)

I had huge problems in my old 33. Went through 2 exedy's under wty then gave up. My old man who is a mechanic got me onto somebody in lismore he has known for 30+ years that did an awesome job on a nice single for me. Held my 345rwkw no problems no matter how i drove it :)

Have a chat to Dave Write on 0266216495. Best thing i ever done. Cheap, quick and he said he builds a few big hp skyline clutches for a few workshops in sydney

Edited by coaster
FineLine Grand Master

FineLine

Posted
Posted

I'm using an NPC single to hold around the horsepower you are looking to make. Pedal weight is as light if not lighter than stock. Its a bit sudden but quite easy to control once you learn it.

Kills the berry single I had prior to this. Berry clutch was just as grabby but way heavier pedal and with less clamping pressure than the NPC.

Rezlo Community Regular

Rezlo

Posted
  • Author
Posted

been more than 18 months now since I went with the Nismo supercopper mix twin plate, best clutch I have ever used! and as with all things car I landed up with 150kw more than antisipated in the power department... The Nismo clutch feels no pain when the T04z is at full tilt.

I stripped it out last week to change the N1 oil pump, clutch after 20 000km's of abuse still looks like new. Still running as smooth as stock and the only con is a tiny little bit heavier than stock clutch, probably within 10%.

FineLine Grand Master

FineLine

Posted
Posted
been more than 18 months now since I went with the Nismo supercopper mix twin plate, best clutch I have ever used! and as with all things car I landed up with 150kw more than antisipated in the power department... The Nismo clutch feels no pain when the T04z is at full tilt.

I stripped it out last week to change the N1 oil pump, clutch after 20 000km's of abuse still looks like new. Still running as smooth as stock and the only con is a tiny little bit heavier than stock clutch, probably within 10%.

Sounds to me like you've answered your own question. :P

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