Manual Transmission T56 | T5 | MN12 | Clutches | Hydraulics | Shifters

Is this normal?

Thread Tools
 
Search this Thread
 
Old Sep 11, 2009 | 09:43 PM
  #1  
JoeKnowsBaseball's Avatar
Thread Starter
Launching!
iTrader: (5)
 
Joined: May 2005
Posts: 233
Likes: 0
From: Denton, TX
Default Is this normal?

If I'm doing about 60mph and have the car in 6th gear and stomp on the gas, the motor over powers the clutch and the clutch starts slipping.

Also, about a week ago I had a really bad vibration/chatter when starting from a dead stop in 1st gear.

One day, when I was racing a WS6, the clutch would slip when I threw it into 3rd (from highway speed) and rev up the engine to about 4.5K rpms. After a few times, it wouldn't slip as bad, and then the vibrations/chatter quit.


Quick history: I bought the car with a Ram spec 3 clutch, but the slave wasn't shimmed right for about 1,500 miles and then I drove on it like that for about another 1,500 miles, but then I had it fixed. Is there a process to "seat" the clutch or is it already bad because of the roughly 3k miles of an improperly shimmed slave?
Reply
Old Sep 12, 2009 | 03:10 AM
  #2  
Krab's Avatar
TECH Addict
iTrader: (28)
 
Joined: Sep 2002
Posts: 2,170
Likes: 1
From: Central Texas
Default

Usually, the way to check if your clutch is slipping is to get upto speed (~55mph) in sixth gear and mash the gas pedal. If your clutch starts slipping, it's a good sign that it's time to replace the clutch. This seems to be the case here. Once it starts slipping, it's pretty much downhill from there. I know you don't want to hear it, but I think it's time for a new clutch.
Reply
Old Sep 12, 2009 | 09:02 AM
  #3  
Chris05ssTruck's Avatar
TECH Resident
iTrader: (9)
 
Joined: Aug 2006
Posts: 963
Likes: 1
From: P'cola, FL
Default

+1. Clutch slipping is never good, especially part throttle.
However a shiming issue could cause this as well...
Reply
Old Sep 12, 2009 | 10:54 AM
  #4  
Gen414's Avatar
FormerVendor
iTrader: (38)
 
Joined: Nov 2008
Posts: 2,309
Likes: 0
From: Pearland, TX
Default

If in need of a clutch, you can check out my site in my sig below. I am a dealer for Monster Clutches.

From what you describe, it appears that you have a clutch that is slipping. BUt as said already, an improperly installed (ie shimmed) slave/clutch setup, will cause these symptoms as well.

Now, if it is just improperly shimmed causing it to slip, and you do not slip it too bad, you can still re-use that clutch, once setup correctly.

What I am saying is, just because teh clutch slipped once or twice (or whatever), does NOT mean you ruined teh disc/PP.
Reply
Old Sep 12, 2009 | 12:15 PM
  #5  
Redta00's Avatar
Staging Lane
iTrader: (3)
 
Joined: Aug 2009
Posts: 56
Likes: 0
From: Albuquerque
Default

Sounds like you need a new clutch pal! And no it is not normal at all!
Reply
Old Sep 24, 2009 | 10:51 PM
  #6  
JoeKnowsBaseball's Avatar
Thread Starter
Launching!
iTrader: (5)
 
Joined: May 2005
Posts: 233
Likes: 0
From: Denton, TX
Default

Yeah those monster clutches look badass, but definately more than I'm ready to spend. I'd probably just throw a stock FW back in the car. I don't need a master or slave, because they were replaced like 4K miles ago.
Reply




All times are GMT -5. The time now is 09:24 PM.

story-0
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-1
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-2
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-3
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-4
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-5
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE