EZ install, C5 clutch assist spring in C6.
#41
Melting Slicks
i took the spring out completely after owning the car about 3 days...that was over two years ago. just a guess but im pretty sure the car is driveable without it. mine is a daily driver.
#42
My factory C6 spring broke two days ago at 20k miles. Guess it didn't care for the stop and go traffic. Have been driving without spring with no problem. It's going back to the dealer for a new spring.
#43
#44
Dose anyone know what the difference is in the C5 spring and the C6 spring is, maybe the materal size or the spring diameter or the material alloy, I own a spring company, so maybe I can make a better than stock spring.Bassspring
#45
Burning Brakes
It is an over-center spring to assist in holding the clutch in when at a stop light. Many feel that the nonlinear pedal force the over-center spring produces makes the clutch more difficult to modulate. My opinion after removing the spring in both my C5 and now my C6 is that Chevy should never have put the spring in the car. It least it is easy to remove. Sorry for the long story and it is always cool when creative people are refining products, unfortunately there are already two different stiffness (C5 lighter, C6 stiffer) of a spring that some of us feel shouldn't exist in the first place. Others may disagree.
Last edited by Just Enough; 03-30-2009 at 08:32 PM.
#46
It is an over-center spring to assist in holding the clutch in when at a stop light. Many feel that the nonlinear pedal force the over-center spring produces makes the clutch more difficult to modulate. My opinion after removing the spring in both my C5 and now my C6 is that Chevy should never have put the spring in the car. It least it is easy to remove. Sorry for the long story and it is always cool when creative people are refining products, unfortunately there are already two different stiffness (C5 lighter, C6 stiffer) of a spring that some of us feel shouldn't exist in the first place. Others may disagree.
#47
SO that's why the clutch in the '09 Z51 I drive recently had such a light clutch. Really didn't care for that. Could have pushed it down with my pinkie. The clutch in the '06 Z06 I drove before that had a much more linear feel to it and more heft. Felt like the clutch in my '95 Z28. Wonder if somebody changed the spring in the Z06 I drove...
#49
Tech Contributor
Clevite Kid, my clutch started sticking to the floor after I put my cam in a couple of years ago, I tried the C5 spring and it still stuck. I took out the spring and the clutch has been fine ever since for daily driving and 300+ 5-6k drag strip launches.
I wonder if you'll have the sticky clutch problem now that you're getting a cam...let us know!
I wonder if you'll have the sticky clutch problem now that you're getting a cam...let us know!
#50
Burning Brakes
What I really mean is that no spring is necessary and in my opinion the clutch functions best without a spring. Two different rate springs exist, many more different rate springs can be created but I would not spend time designing a new spring for this application. But that is just me.
#51
Safety Car
Thread Starter
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2020 C6 of the Year Finalist - Unmodified
St. Jude Donor '08-'09-'10-'11-'12-'13-'14-'15-'16,'17,'18-'19-'20-'21-'22
Clevite Kid, my clutch started sticking to the floor after I put my cam in a couple of years ago, I tried the C5 spring and it still stuck. I took out the spring and the clutch has been fine ever since for daily driving and 300+ 5-6k drag strip launches.
I wonder if you'll have the sticky clutch problem now that you're getting a cam...let us know!
I wonder if you'll have the sticky clutch problem now that you're getting a cam...let us know!
#52
Tech Contributor
.....and the president of GM was thanking the engineer for being clever and finding a way to make the C6 pedal feel like his Honda Accord's clutch pedal.
#54
Clevite Kid, my clutch started sticking to the floor after I put my cam in a couple of years ago, I tried the C5 spring and it still stuck. I took out the spring and the clutch has been fine ever since for daily driving and 300+ 5-6k drag strip launches.
I wonder if you'll have the sticky clutch problem now that you're getting a cam...let us know!
I wonder if you'll have the sticky clutch problem now that you're getting a cam...let us know!
#55
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Ran down to my local dealer and picked up the C5 spring, as advertised it was a 5 minute job. Just took it for a quick spin and I like it so much I may try it without the spring this weekend!
#56
amm..
I was driving home last night from work and this exact spring popped out. Yes! It popped out. I picked it up off the floor, while I was at the red light, and threw it over to the passenger seat.
I do plan on re-installing it; but my question is, how long can I continue to drive with the car without having it on?
I was driving home last night from work and this exact spring popped out. Yes! It popped out. I picked it up off the floor, while I was at the red light, and threw it over to the passenger seat.
I do plan on re-installing it; but my question is, how long can I continue to drive with the car without having it on?
#59
Melting Slicks
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St. Jude Donor '08-'09-'10
Clutch spring removal helped
I was having problems with the Clutch sticking to the floor at high RPM
6000. A friend of mine said to remove it. I did and the problem pretty much went away. One thing to keep in mind is that spring is greasy and I had a hard time removing it. The only thing left is the pedal is much harder to push in. I will try the C5 Spring and hope I can get it in. I'm loosing weight now and soon I will be able to try it. " a worthy goal "
6000. A friend of mine said to remove it. I did and the problem pretty much went away. One thing to keep in mind is that spring is greasy and I had a hard time removing it. The only thing left is the pedal is much harder to push in. I will try the C5 Spring and hope I can get it in. I'm loosing weight now and soon I will be able to try it. " a worthy goal "
#60
Tech Contributor
Clevite Kid, my clutch started sticking to the floor after I put my cam in a couple of years ago, I tried the C5 spring and it still stuck. I took out the spring and the clutch has been fine ever since for daily driving and 300+ 5-6k drag strip launches.
I wonder if you'll have the sticky clutch problem now that you're getting a cam...let us know!
I wonder if you'll have the sticky clutch problem now that you're getting a cam...let us know!
I'm up to 414 drag strip runs, 47000 daily driver miles. Safe to say based on my experience that you don't need the spring.
I launch hard...this was about 5800 rpm and full throttle at the launch.