Jump to content
SAU Community

Got A New Clutch Installed

Nic19
 Share

Recommended Posts

RaseR Collaborator

RaseR

Posted
Posted (edited)

Hey, I also have this noise...Only just figured out it was the clutch last night, also an exedy heavy duty that was installed by the previous owner...For me it happens between 1000-2000rpm in 2nd-above when applying throttle...Can anyone shed any light on how to get rid of this extremely annoying noise?

Edited by RaseR
RB30-POWER Mentor

RB30-POWER

Posted
Posted

Its not the tail shaft?

Sometimes if you don't index the shaft in relation to the diff, it can upset it. It would have been off the same time the box and clutch was out.

Maybe try rotating it 180deg, if you still have the problem, its more then likely a clutch issue.

stuartlaw_78 Community Regular

stuartlaw_78

Posted
Posted

Hi All,

I also have an Exedy clutch and i'm experiencing the same problem!! Such a pain...

I think i will try taking the tail shaft out and rotating it 180 degrees and see what happens...

Has anybody else tried this?

come on guys, let put our heads together and try different things and see if we can get rid of this vibration....

If anybody happens to have any success, please let us know....

Its not the tail shaft?

Sometimes if you don't index the shaft in relation to the diff, it can upset it. It would have been off the same time the box and clutch was out.

Maybe try rotating it 180deg, if you still have the problem, its more then likely a clutch issue.

stuartlaw_78 Community Regular

stuartlaw_78

Posted
Posted

Actually, I just had a thought,

you mentioned the tail shaft IN RELATION to the diff??

I didn't actually take the tail shaft out at all.. I just slid it out when I took the tranny out...

does it matter how the tail shaft goes into the tranny??

Its not the tail shaft?

Sometimes if you don't index the shaft in relation to the diff, it can upset it. It would have been off the same time the box and clutch was out.

Maybe try rotating it 180deg, if you still have the problem, its more then likely a clutch issue.

RaseR Collaborator

RaseR

Posted
Posted

Pretty sure mine is an exedy heavy duty organic clutch, not button style but it still has the shuddering noise...unless of course I'm wrong about what type of clutch I have (previous owner installed)..

How would I tell if mine's a button clutch? It drives just like a normal clutch, just a bit heavier, really easy in traffic...unlike many button clutches...

siddr20 Grand Master

siddr20

Posted
Posted (edited)

I have an organic excedy clutch bought from C & B from these forums in the group buy..

I havnt heard the noise before in my car.

However with those 3-5 puk clutches and those super super dooper heavy duty clutches you will experience those noises at lower rpms.. Its prefectly normal..

But for a simple clutch you shouldnt be hearin it..

Edited by siddr20
ranicx Veteran

ranicx

Posted
Posted

when i used to have a standard clutch, it was fine with no shudder, but when it was almost worn out and dying, it did start to shudder when sliped. the longer the slip, the worse the shudder got.

shudder went away when i replaced the clutch

ranicx Veteran

ranicx

Posted
Posted
yeah. if its organic. it shouldnt' shudder. but the exedy ones a pretty renound for it.

dave you might remember my clutch had that shudder/chatter noise when i was sliping it at the workshop where you used to work

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

    • Kinkstaah
      Mistakes were made, my R34 Story

      By Kinkstaah · Posted

      I feel I should re-iterate. The above picture is the only option available in the software and the blurb from HP Tuners I quoted earlier is the only way to add data to it and that's the description they offer as to how to figure it out. The only fields available is the blank box after (Input/ ) and the box right before = Output. Those are the only numbers that can be entered.
    • GTSBoy
      Mistakes were made, my R34 Story

      By GTSBoy · Posted

      No, your formula is arse backwards. Mine is totally different to yours, and is the one I said was bang on at 50 and 150. I'll put your data into Excel (actually it already is, chart it and fit a linear fit to it, aiming to make it evenly wrong across the whole span. But not now. Other things to do first.
    • Kinkstaah
      Mistakes were made, my R34 Story

      By Kinkstaah · Posted

      God damnit. The only option I actually have in the software is the one that is screenshotted. I am glad that I at least got it right... for those two points. Would it actually change anything if I chose/used 80C and 120C as the two points instead? My brain wants to imagine the formula put into HPtuners would be the same equation, otherwise none of this makes sense to me, unless: 1) The formula you put into VCM Scanner/HPTuners is always linear 2) The two points/input pairs are only arbitrary to choose (as the documentation implies) IF the actual scaling of the sensor is linear. then 3) If the scaling is not linear, the two points you choose matter a great deal, because the formula will draw a line between those two points only.
    • GTSBoy
      Mistakes were made, my R34 Story

      By GTSBoy · Posted

      Nah, that is hella wrong. If I do a simple linear between 150°C (0.407v) and 50°C (2.98v) I get the formula Temperature = -38.8651*voltage + 165.8181 It is perfectly correct at 50 and 150, but it is as much as 20° out in the region of 110°C, because the actual data is significantly non-linear there. It is no more than 4° out down at the lowest temperatures, but is is seriously shit almost everywhere. I cannot believe that the instruction is to do a 2 point linear fit. I would say the method I used previously would have to be better.
    • GTSBoy
      DeAgostini 1/8 scale BNR32 Nissan Skyline GT-R Nismo

      By GTSBoy · Posted

      That's hilariously putrid!
×
×
  • Create New...