08-10 SS Turbocharged General Discussion Discuss the 2008 - 2009 Chevy Cobalt SS Turbocharged. On sale since the second quarter of 2008.

Burning Clutch using "Launch Control"

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Old Jun 1, 2010 | 12:34 PM
  #26  
myrt's Avatar
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yea u gotta be smelling tires cuz i really nvr smell clutch. my tire smoke like a baster when i ues LC
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Old Jun 1, 2010 | 12:37 PM
  #27  
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clutch will spin and grab because of the torque management. it will only take so much power during launch control. it's hard to tell sometimes. and it will smell like burning rotten eggs.
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Old Jun 1, 2010 | 12:48 PM
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Clutch burning is nasty. You cannot mistake it for the smell of rubber.
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Old Jun 1, 2010 | 12:49 PM
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and it lingers for like an hour
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Old Jun 2, 2010 | 09:17 AM
  #30  
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With the tune turned on and Drag Radials I was leaving at 5000 rpm or more with no clutch slip. Im going out for the first time this year Friday to test out my new tires and tune adjustments. 25 lbs boost instead of 17
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Old Jun 2, 2010 | 11:07 AM
  #31  
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not everyones clutch is the same
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Old Jun 2, 2010 | 01:06 PM
  #32  
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I use launch control at the track and it almost does not spin. Doesn't smell like burning clutch neither.

Launch control is a mix of traction control and RPM management...

I never could launch the car at the track correctly without launch control, i just spin infinitely.
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Old Jun 2, 2010 | 01:08 PM
  #33  
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cuz our ratios are granny status. mine are actually taller (4.05), which is nice. i have no problem launching but then again i only make around 260 wheel. you guys are up in the 300's
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Old Jun 2, 2010 | 02:08 PM
  #34  
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Im testing out my new slicks tomorrow. Nitto NT555R DRs 275/40r17 V93 on Drag DR31s 9 inch wide . Tread is 10.9 inchs wide. 25.6 inchs tall. Ive been driving around in the area with them on and they didnt rub anywhere. They are a tight fit and would not work on a lowered car. Ill post up some pics.





Last edited by mongorat427; Jun 2, 2010 at 02:24 PM.
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Old Jun 2, 2010 | 02:12 PM
  #35  
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^your trophy is in the mail.
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Old Jun 2, 2010 | 02:31 PM
  #36  
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Originally Posted by Red John
Clutch burning is nasty. You cannot mistake it for the smell of rubber.
It smeeeels a bit like big truck brakes burning

Originally Posted by stanced_balt
^your trophy is in the mail.

Last edited by mongorat427; Jun 2, 2010 at 02:31 PM. Reason: Automerged Doublepost
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Old Jun 2, 2010 | 02:33 PM
  #37  
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i like those wheels. isnt the tread supposed to go the other way? those are 555r right? rule of thumb: higher sidewall > width.
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Old Jun 2, 2010 | 02:47 PM
  #38  
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Originally Posted by stanced_balt
i like those wheels. isnt the tread supposed to go the other way? those are 555r right? rule of thumb: higher sidewall > width.
Ill check and make sure but I think the tires say this side out if I remember correctly on the side you can see
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Old Jun 2, 2010 | 02:49 PM
  #39  
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as long as it says outside on the outside man!
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Old Jun 2, 2010 | 02:55 PM
  #40  
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Originally Posted by stanced_balt
as long as it says outside on the outside man!
You just saved me !!! Their right and left and I need to switch them. It says right and left right on the tire. Thanks for the save
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Old Jun 2, 2010 | 03:11 PM
  #41  
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^^^ Time for a free remount & balance.
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Old Jun 2, 2010 | 03:59 PM
  #42  
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Originally Posted by Iam Broke
^^^ Time for a free remount & balance.
No there is actually a tire marked left and one marked rt with direction arrows and I had them on the wrong sides.
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Old Jun 2, 2010 | 10:01 PM
  #43  
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i used it a few times, smelled a burning clutch and tons of spin, so stopped using it. I figured dumping the clutch quicker would only result in more wheel spin so **** it.
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Old Jun 2, 2010 | 10:08 PM
  #44  
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Originally Posted by oopsitouchedmyself
i used it a few times, smelled a burning clutch and tons of spin, so stopped using it. I figured dumping the clutch quicker would only result in more wheel spin so **** it.
See that's the thing, technically it won't. The TCS won't allow more than 30% (ish) wheelspin by comparing front to rear speeds (in 1st) when LC is active. If it detects stupid amounts, it will cut power (within reason) to bring it in check. You can't slip it and you can't just dump it...done right the TCS will do its job but if track prep is complete trash, you'll spin the entire way through 1st.
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Old Jun 3, 2010 | 11:41 AM
  #45  
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Originally Posted by mongorat427
You just saved me !!! Their right and left and I need to switch them. It says right and left right on the tire. Thanks for the save
wow man! I'm glad i could help haha. tire place did that to me once. i was so pissed i called and complained, when they offered to switch it back i said **** you and changed it myself at my old job
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