Jump to content
SAU Community

For Those Running Nismo Coppermix Twin.....

Goombeh
 Share

Recommended Posts

Goombeh Collaborator

Goombeh

Posted
Posted

So I've recently had my Nismo Coppermix Twin plate installed in the GTR and I'd read so much about them being very drivable and stock like.

Now I've only driven maybe 50kms so may be too early and may need bedding in, but immediate impressions are that it is very... very light. Doesn't feel like it will hold power, almost feel like I need to take the booster off to get more feel. But it's very quiet and seems very strong. It's very quiet in neutral or with clutch dissengaged.

Now my question is for those who run one, is it normal for it to cause some driveline judder on gradual take up? My searches are suggesting no, however I have read that this is commonplace on twins. I can drive around it of course by taking it up with more revs, but wondering if I should be looking into replacing gearbox or engine mounts or if this may be considered normal. My old Clutch had a very slight judder only when cold.

What do you think?.

R31Nismoid Grand Master

R31Nismoid

Posted
Posted

That's what makes the Nismo Coppermix so driveable. It's not filthy heavy like a OS twin plate for example which over time is like kicking a bag of sand over and over.

The first 500-1,000kms it will be a little bitey, it will settle down though. So give it a little while before worrying about minor shudder.

R31Nismoid Grand Master

R31Nismoid

Posted
Posted

it says that these clutches make noise and vibrations

Yeah just so that when it does make the slightest noise (and it literally is non-existent) - people dont come back and complain.

As the plates get lower/wear they will get noisier, just how it goes.

Iron Chef Grand Master

Iron Chef

Posted
Posted (edited)

My only complaints are it's a bit rattly on idle in neutral (clutch out) because of the flywheel, and slips a bit when cold, aside from that it's brilliant, very light to use and bites hard on high RPM take-offs...

Edited by Iron Chef
LotusGTR Veteran

LotusGTR

Posted
Posted

I've got one and I could not fault it in any way. When it was installed it was very 'bitey' (probably me just getting used to a twin) but I did get it adjusted (dunno what was done) and it was so much easier to use. No noises what so ever. Not heavy. Very user friendly. No driveline shudder under any circumstances.

Have only launched in 2WD mode but it was a 2nd gear start from standstill. No dramas and was really easy to modulate.

Ace clutch. Should be for the money.

nomnomv8 Rising Star

nomnomv8

Posted
Posted

Ive got the Coppermix Twin C-spec in mine and have nothing but praise for it. By far the easiest twin plate I have ever driven and at the same time has a real good bite to it. A few of the guys have mentioned noise issues - you can hear it on the odd occassion in neutral however its pretty subtle and honestly nothing to lose sleep over.

Give it about 500km or so of driving (start/stop as opposed to highway kms) before you give it a launch, I guarantee you it will definately "hold the power" ;)

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share
Go to topic listing


  • Similar Content

  • Latest Posts

    • GTSBoy
      Wheel Sizes & Offsets For Skylines

      By GTSBoy · Posted

      There is no difference between a 17x8 and an 18x8. The total diameter of the tyre needs to remain +/- the same (so you don't mess up the gearing, speedo reading, and clearance when turning front wheels..... so you just need to use a lower profile tyre on th 18 than you do on the 17. /rocket surgery.
    • GTSBoy
      Rear Sway Bar Busshings - Holden Astra TS (2002)

      By GTSBoy · Posted

      I thought the same to start with. But then I thought it was one of those LCAs where the end of the ARB goes through a bushing in the LCA itself, instead of having an end link.
    • GTSBoy
      R34 25GT Engine Light 21

      By GTSBoy · Posted

      Yeah - I mean, go the other way. Smaller range. Not larger.
    • Duncan
      Duncan's V37.......race car?

      By Duncan · Posted

      To re-cap, I bought: https://www.alibaba.com/product-detail/Lsailt-8G-Infiniti-Q50-Q60-2014_1601171829627.html?spm=a2756.trade-list-buyer.0.0.2cd476e9FTIlKE As you can see, if I bought 20 it was $653, but I bought 1 so it was $1,170. I was very tempted to buy 2 and resell 1 at 25% cheaper. @MBS206, I am not sure if they do a Kluger one, here is their list but it might be there under a global model name: http://www.lsailt.com/product/android-interface?page=1 Keep in mind these full android replacements have basically all the bits a phone does (cpu, ram, storage, wifi, bluetooth, usb interfaces) other than a screen (it uses a host), thus the $800+ cost. Android Auto screen mirroring is MUCH cheaper as it's just a cut down shell, input mirroring and output mirroring BTW I also need that "screen off" feature, it is much harder to see wildlife even if a dash is reasonably dark. Both the Fuga and V37 have display off buttons for night use, they just come back on for a second or 3 if you interact with it, eg skip a song.
    • Kinkstaah
      Duncan's V37.......race car?

      By Kinkstaah · Posted

      I use FCC car launcher. It has an option for different backgrounds, so instead of turning the screen off you can swipe 'up' to a black screen with no background/icons. (mine has the time on it only). It's kinda nice. Also lets you use gestures to say swipe to go to next song, etc.  
×
×
  • Create New...