C5 Tech Corvette Tech/Performance: LS1 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

Magic Clutch Fluid

Thread Tools
 
Search this Thread
 
Old Oct 31, 2012 | 06:09 PM
  #61  
Ashc2025's Avatar
Ashc2025
Thread Starter
Pro
15 Year Member
Liked
Loved
 
Joined: Aug 2008
Posts: 574
Likes: 5
From: Colorado springs
Default

Originally Posted by cptinjak
You mean with the pedal all the way up, with the aid of the return spring? You will likely need to depress the pedal partially to attach the heim joint on the end of the arm. That is normal with with the adjustable setups. You start with the arm fully compressed, and adjust outward until you achieve full disengagement. Many people (including myself) take the assist spring off the clutch pedal during this job. I don't find it necessary and prefer a truer pedal feel.

My pedal does not return fully with my Tick master, LS7 clutch/pp, and properly shimmed OEM slave. I would estimate that I have roughly half the pedal travel of a stock setup. This is because the Tilton cylinder displaces so much more fluid than a stock setup that the slave moves much farther than it does with a stock master as a result the same amount of pedal throw. You could MAKE it return fully the the stock location, but it would require installing a pedal stop at the point of clutch disengagement to avoid hyper-extension of the slave, which is more work that I bothered to do for my personal car.

Tick just takes a Tilton cylinder, slaps on a dual-threaded-adapter-thingy, throws a heim joint on the end, and calls it done. It's far from perfect. All they are trying to avoid is someone hyper-extending and ruining the slave. Use common sense and make sure that your attachment is at the "shortest" setting that can physically connect the master to the pedal.

Jack
Thanks, this is what I was wondering. The pedal didn't come to it's stock resting position, It was actually on the floor, depressing the button. Never mentioned anything in the directions. They actually go straight to bleeding, but there isn't any clutch travel...without adjustment.
Reply
Old Oct 31, 2012 | 06:31 PM
  #62  
LoneStarFRC's Avatar
LoneStarFRC
Team Owner
15 Year Member
 
Joined: May 2001
Posts: 36,836
Likes: 244
From: Dear Karma, I have a list of people you missed.
St. Jude Donor '08-'09-'10-'11-'12-'13-'14-'15-'16
Default

Originally Posted by bladeboy2025
Thanks, this is what I was wondering. The pedal didn't come to it's stock resting position, It was actually on the floor, depressing the button. Never mentioned anything in the directions. They actually go straight to bleeding, but there isn't any clutch travel...without adjustment.
I'll bet the guys at Tick Performance would be glad to answer any questions you may have.



http://www.tickperformance.com/contact/
Reply
Old Oct 31, 2012 | 07:23 PM
  #63  
Ashc2025's Avatar
Ashc2025
Thread Starter
Pro
15 Year Member
Liked
Loved
 
Joined: Aug 2008
Posts: 574
Likes: 5
From: Colorado springs
Default

Well, my buddy Murphy must have been helping me with this.

I was able to get the car down and incrementally adjusted the cylinder until the Slave disengaged the clutch, It''s still about 1/2" from the stock height give or take. I based it on weather or not I could get it into gear with the engine running...Reverse especially.

While I was going back and fourth adjusting testing and checking my fluid level, I smelt something burning.....electrical.

My turbo pump on the Drivers side kicked the bucket and started spewing smoke. I have NO idea how it happened. I think it could have seized up, but I'm not sure nor does it matter because it's toast.

When I get a turbowerx pump in, I will continue with a test ride. Good news is that the clutch disengages and It didn't dump any fluid on the floor. HOORAH!
Reply
Old Oct 31, 2012 | 07:44 PM
  #64  
cptinjak's Avatar
cptinjak
Burning Brakes
15 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Jan 2008
Posts: 941
Likes: 3
From: Grand Rapids MI
Default

Originally Posted by bladeboy2025
Well, my buddy Murphy must have been helping me with this.

I was able to get the car down and incrementally adjusted the cylinder until the Slave disengaged the clutch, It''s still about 1/2" from the stock height give or take. I based it on weather or not I could get it into gear with the engine running...Reverse especially.

While I was going back and fourth adjusting testing and checking my fluid level, I smelt something burning.....electrical.

My turbo pump on the Drivers side kicked the bucket and started spewing smoke. I have NO idea how it happened. I think it could have seized up, but I'm not sure nor does it matter because it's toast.

When I get a turbowerx pump in, I will continue with a test ride. Good news is that the clutch disengages and It didn't dump any fluid on the floor. HOORAH!
Sorry for your bad luck!

Once you resume testing, do the flat ground test. Make sure that in 1st, the car doesn't roll will the clutch disengaged. Hold the RPMs at/near redline for a few seconds. If the car stays put, you're good.

Jack
Reply
Old Nov 8, 2012 | 08:41 AM
  #65  
Ashc2025's Avatar
Ashc2025
Thread Starter
Pro
15 Year Member
Liked
Loved
 
Joined: Aug 2008
Posts: 574
Likes: 5
From: Colorado springs
Default

Got my new pump in, now my car sounds a bit like a turboprop Not super noticeable, but a nice reassuring hum.

OK, I took her to work today and so far so good. There was a lot of heavy traffic so this is a good chance to get the fluid flowing so to speak. I adjust the pedal and I'm about 3/4 to and inch from the top and my shift point is about half way. First is very grabby and 2nd slips nicely. A lot better than before, when it would shudder. I can get in and out of 1st and reverse. With reverse being a little resistant initially, but if I pull it out of gear it will slip right back in without trouble. I'm goign to check my linkage on the short throw to the tranny. This new MC is heavy, I mean it wants to throw my foot out the back window heavy. I am comparing it to stock tho.

So far no leak under the car, or fluid loss. And the old MC didn't show any signs of leaking either. I'm still agreeing with you guys that it's the slave, but for now the car is still driveable.

I'm going to do some more testing and I'll keep ya'll posted.
Reply
Old Nov 8, 2012 | 01:11 PM
  #66  
LoneStarFRC's Avatar
LoneStarFRC
Team Owner
15 Year Member
 
Joined: May 2001
Posts: 36,836
Likes: 244
From: Dear Karma, I have a list of people you missed.
St. Jude Donor '08-'09-'10-'11-'12-'13-'14-'15-'16
Default

Originally Posted by bladeboy2025
Got my new pump in, now my car sounds a bit like a turboprop Not super noticeable, but a nice reassuring hum.

OK, I took her to work today and so far so good. There was a lot of heavy traffic so this is a good chance to get the fluid flowing so to speak. I adjust the pedal and I'm about 3/4 to and inch from the top and my shift point is about half way. First is very grabby and 2nd slips nicely. A lot better than before, when it would shudder. I can get in and out of 1st and reverse. With reverse being a little resistant initially, but if I pull it out of gear it will slip right back in without trouble. I'm goign to check my linkage on the short throw to the tranny. This new MC is heavy, I mean it wants to throw my foot out the back window heavy. I am comparing it to stock tho.

So far no leak under the car, or fluid loss. And the old MC didn't show any signs of leaking either. I'm still agreeing with you guys that it's the slave, but for now the car is still driveable.

I'm going to do some more testing and I'll keep ya'll posted.
Sounds like good news. I think you'll be pleasantly surprised at how quickly you become accustomed to the new pedal pressure. It didn't take me long on mine. Muscle memory.
Reply
Old Nov 28, 2012 | 06:47 PM
  #67  
Ashc2025's Avatar
Ashc2025
Thread Starter
Pro
15 Year Member
Liked
Loved
 
Joined: Aug 2008
Posts: 574
Likes: 5
From: Colorado springs
Default

UPDATE!

Alright this is going to either confuse, make sense, or bewilder your mind.

I've been driving it around for quite a while now, granted not every day but at least once a week since my last post; Heavy traffic and highway driving. The clutch feel started getting soft after the first couple of drives, but the shift point didn't move and I never lost any fluid, so I just carried on business as usual and figured the new MC was breaking in.

After this happened the shift point moved back down to the floor, and then I thought the lock bolts came loose and the adjustment was off.....nope! The adjustment bar was in the same place as before. So I bled the system, and no air cam out of the line. I did two bleeds just to make sure and sew her back up. BTW I still didn't lose any fluid so I readjust the bar. I extended the arm about 1/8"-1/4" longer and took a drive. NOW the thing shifts like I just bought the car?????

I'm not quite sure how a shift point can go from the floor to the stock position in 1/8" or so, have I finally fixed it? I'm still not losing fluid, and why was I losing it before. I'm so lost, it's beer time!
Reply
Old Nov 29, 2012 | 01:56 PM
  #68  
johnson-rod's Avatar
johnson-rod
Melting Slicks
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2007
Posts: 2,375
Likes: 426
Default

Wisdom is that mechanical objects do not have feelings, a soul or the ability to heal themselves.

I've never believed that.
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-1

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-2

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
story-3

Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

 Joe Kucinski
story-4

Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

 Verdad Gallardo
story-5

Top 10 Corvettes Coming to Mecum Indy 2026!

 Brett Foote
story-6

Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

 Michael S. Palmer
story-7

10 Revolutionary 'Corvette Firsts' Most People Don't Know

 Joe Kucinski
story-8

5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

 Michael S. Palmer
story-9

2027 Corvette vs The World: Every C8 vs Its Closest Competitor

 Joe Kucinski
Old Nov 29, 2012 | 04:28 PM
  #69  
Ashc2025's Avatar
Ashc2025
Thread Starter
Pro
15 Year Member
Liked
Loved
 
Joined: Aug 2008
Posts: 574
Likes: 5
From: Colorado springs
Default

Originally Posted by johnson-rod
Wisdom is that mechanical objects do not have feelings, a soul or the ability to heal themselves.

I've never believed that.
So it's possible, she's become self aware?
Reply
Old Nov 30, 2012 | 10:03 AM
  #70  
johnson-rod's Avatar
johnson-rod
Melting Slicks
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2007
Posts: 2,375
Likes: 426
Default

No. Of course not.

But just to be on the safe side, don't say anything bad about her when she is within earshot.
Especially if you have to get under her again that day.
Reply
Old Dec 6, 2012 | 05:08 PM
  #71  
2manycars's Avatar
2manycars
Race Director
Veteran: Air Force
25 Year Member
Liked
Loved
 
Joined: Apr 2000
Posts: 10,735
Likes: 5
From: I know when the doggie he piss onna ma leg...
Cruise-In IV Veteran
St. Jude Donor '14
Default

Originally Posted by johnson-rod


The real fun has not yet begun.
Oh man, does THIS bring back memories. I had a 1989 Thunderbird SC had had to change one of these on. The clutch would barely be usable in the cold. When the car warmed up it would start working fine. In the summertime there was no problem. Replacing the slave fixed it. Like the C5, trans removal was necessary.

Looks like I'm going to relive this, in spades. My C5 has just started having clutch trouble like those in this thread. I strongly suspected the slave when it happened, and even more so now. Lost the clutch in traffic on the NJ Turnpike 10 days ago. Drove very conservatively and had to shift without clutch. I got to a service area and found the fluid was gone. The res was full when I left NC earlier that day. Bought fluid and refilled it and I was good to go. I have seen no fluid anywhere outside of the res. My car is a 2001 'vert and has about 65K on it. I am the original owner. Car not abused.

This thread has some good pointers. I think I will need to procure a new slave, and get ready to do this job in the spring, after I plan on moving to a better house - with usable garage and workspace.

I'm guessing that there must be a good thread on this procedure, where only the back half of the driveline gets removed, vs the whole thing. Search time again....
Reply
Old Dec 6, 2012 | 09:36 PM
  #72  
johnson-rod's Avatar
johnson-rod
Melting Slicks
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2007
Posts: 2,375
Likes: 426
Default

Originally Posted by 2manycars
Oh man, does THIS bring back memories. I had a 1989 Thunderbird SC had had to change one of these on. The clutch would barely be usable in the cold. When the car warmed up it would start working fine. In the summertime there was no problem. Replacing the slave fixed it. Like the C5, trans removal was necessary.

Looks like I'm going to relive this, in spades. My C5 has just started having clutch trouble like those in this thread. I strongly suspected the slave when it happened, and even more so now. Lost the clutch in traffic on the NJ Turnpike 10 days ago. Drove very conservatively and had to shift without clutch. I got to a service area and found the fluid was gone. The res was full when I left NC earlier that day. Bought fluid and refilled it and I was good to go. I have seen no fluid anywhere outside of the res. My car is a 2001 'vert and has about 65K on it. I am the original owner. Car not abused.

This thread has some good pointers. I think I will need to procure a new slave, and get ready to do this job in the spring, after I plan on moving to a better house - with usable garage and workspace.

I'm guessing that there must be a good thread on this procedure, where only the back half of the driveline gets removed, vs the whole thing. Search time again....
Dope's thread is the gospel. He is my shepherd. Good luck.
Reply




All times are GMT -4. The time now is 04:29 PM.

story-0
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-1
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-2
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE
story-3
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-4
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-5
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE
story-6
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-7
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-8
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE
story-9
2027 Corvette vs The World: Every C8 vs Its Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-24 16:12:42


VIEW MORE