Notices
ECU Flash

Log of slipping clutch

Old Jul 2, 2007 | 07:45 PM
  #1  
Tuner@Swift's Avatar
Thread Starter
Account Disabled
iTrader: (1)
 
Joined: Jun 2006
Posts: 472
Likes: 0
From: Taftville, CT
Log of slipping clutch

My clutch decided to quit working today while I was taking some logs. Here's what a slipping clutch looks like:



The orangish trace is RPM, which isn't nearly as linear as it should be. At least my AFR is still flat.
Reply
Old Jul 2, 2007 | 09:26 PM
  #2  
TouringBubble's Avatar
Evolved Member
iTrader: (2)
 
Joined: Jul 2006
Posts: 2,639
Likes: 3
From: Chelsea, AL
Looks exactly how I would think. This could be a great illustration to show people who don't exactly know how a slipping clutch affects the performance of the car.
Reply
Old Jul 3, 2007 | 06:45 AM
  #3  
Tuner@Swift's Avatar
Thread Starter
Account Disabled
iTrader: (1)
 
Joined: Jun 2006
Posts: 472
Likes: 0
From: Taftville, CT
I do what I can.
Reply
Old Jul 3, 2007 | 06:51 AM
  #4  
alan678's Avatar
Evolved Member
iTrader: (18)
 
Joined: Mar 2005
Posts: 1,235
Likes: 1
From: La Jolla, CA
Slipping clutch FTL!

What clutch is this? My clutch slips when i crank the boost to 32lbs on the race map...on pump gas there is no hint of slippage...I have the Exedy Organic and she doesn't like lots of torque (wasn't thinking about the mods that i have on now back when i got it replaced)
Reply
Old Jul 3, 2007 | 06:55 AM
  #5  
Tuner@Swift's Avatar
Thread Starter
Account Disabled
iTrader: (1)
 
Joined: Jun 2006
Posts: 472
Likes: 0
From: Taftville, CT
Stock clutch. 17.7k miles. 5 autox events. Held well until now.
Reply
Old Jul 3, 2007 | 06:59 AM
  #6  
C6C6CH3vo's Avatar
Evolved Member
iTrader: (9)
 
Joined: Feb 2005
Posts: 4,223
Likes: 4
From: sc
Originally Posted by alan678
Slipping clutch FTL!

...I have the Exedy Organic and she doesn't like lots of torque (wasn't thinking about the mods that i have on now back when i got it replaced)
That clutch should hold well beyond that.

How far off the floor do you have the engage?
Reply
Old Jul 3, 2007 | 01:07 PM
  #7  
EvoBroMA's Avatar
Evolved Member
 
Joined: Feb 2006
Posts: 1,345
Likes: 1
From: MA
that actually looks pretty funny that clutch is gone!
Reply
Old Jul 3, 2007 | 02:58 PM
  #8  
Ph3n1x's Avatar
Evolved Member
iTrader: (12)
 
Joined: Aug 2005
Posts: 2,251
Likes: 0
From: ¯\(º_o)/¯
Why would we need to log to detect a slipping clutch? Its pretty darn obvious when a clutch starts to slip. my .02 cents
Reply
Old Jul 3, 2007 | 05:06 PM
  #9  
Tuner@Swift's Avatar
Thread Starter
Account Disabled
iTrader: (1)
 
Joined: Jun 2006
Posts: 472
Likes: 0
From: Taftville, CT
Originally Posted by Phenix_fyah
Why would we need to log to detect a slipping clutch? Its pretty darn obvious when a clutch starts to slip. my .02 cents
I wasn't trying to prove my clutch was slipping. I knew it was. I just wanted to see what it looked like. I thought it was interesting and decided to show everyone else. I'll make sure to check with you before I post anything else.
Reply
Old Jul 5, 2007 | 04:11 AM
  #10  
tkklemann's Avatar
Evolved Member
iTrader: (6)
 
Joined: Jul 2005
Posts: 1,228
Likes: 0
From: Charleston, SC
Originally Posted by mixmastermatt
Stock clutch. 17.7k miles. 5 autox events. Held well until now.

Damn.....

I am still on the stocker, and I think she is starting to slip now...

But, I am also at 39,706 as of this morning...

About 30 AutoX's, a few trackdays, and a TON of goofing off. Only about 8 full blown launches though.... And I had to air the car out after every one of those launches too... He he...
Reply
Old Jul 5, 2007 | 04:23 AM
  #11  
sharkm87's Avatar
Evolved Member
iTrader: (29)
 
Joined: Jun 2005
Posts: 2,034
Likes: 0
From: Dirty Jerz
Originally Posted by mixmastermatt
I'll make sure to check with you before I post anything else.
Reply
Old Jun 29, 2008 | 04:00 PM
  #12  
Inprogress's Avatar
Evolved Member
iTrader: (30)
 
Joined: Jun 2004
Posts: 1,947
Likes: 0
From: Houston, TX
Sorry to bring this back, but is there anyway the clutch would be on its way out and not actually be slipping? I'm wondering because my car is down on power yet there is no CEL, knock, compression is fine, and no boost leaks. Could the clutch be the culprit? I mean I have 32K on the stock clutch have nearly every bolt on and have done probably 100+ logs on my car to redline.
Reply
Old Jun 29, 2008 | 07:39 PM
  #13  
EVOLex's Avatar
Evolving Member
iTrader: (10)
 
Joined: Jun 2007
Posts: 122
Likes: 0
From: MD
Inprogress, I was actually going to link this thread to your post about losing power due to clutch, but I see you found your way here .
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
GottaGoFaster
Evo Engine / Turbo / Drivetrain
23
Apr 24, 2009 12:42 PM
mrdecrypter
Evo Engine / Turbo / Drivetrain
14
Apr 8, 2009 02:42 PM
xsolowx
Evo Engine / Turbo / Drivetrain
3
Aug 20, 2008 03:11 PM
tripperfx3
Evo Engine / Turbo / Drivetrain
11
Oct 8, 2007 04:45 PM
quikkstylez
04-06 Ralliart General
28
Jan 5, 2006 06:40 AM


Thread Tools
Search this Thread

All times are GMT -7. The time now is 02:47 AM.