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2010 CC Sierra 6.2L 6L80 - baseline at track

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Old Apr 19, 2010 | 02:46 PM
  #11  
markislive78's Avatar
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From: Cajun Country...Lafayette, LA
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Cool my shifts are all near 6k as well,she falls on her face after that anyway...

Do you have a log file from your runs?
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Old Apr 19, 2010 | 03:37 PM
  #12  
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on my tuning laptop I do. I'll post them tonight. that hptuners link has a screenshot of a log
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Old Apr 19, 2010 | 04:01 PM
  #13  
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man thats nice! do they make a shift kit for the 6l80's yet? damn nice times.
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Old Apr 19, 2010 | 04:05 PM
  #14  
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nah, dont think so. I was reading about R&D for a kit but the adaptive abilities of the transmission would "tune" the shift kit out!
Maybe someone can add to this...
In another post, they were trying to figure out the torque converters in them and were hinting around to unlocking certain tables that would let the tune determine the stall
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Old Apr 20, 2010 | 06:44 AM
  #15  
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Originally Posted by fastrt
man thats nice! do they make a shift kit for the 6l80's yet? damn nice times.
I shortened my and firmed my shifts via HPTuners...
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Old Apr 20, 2010 | 10:50 AM
  #16  
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Nice times bro!! ,
mine would hit the rev limiter on the 1-2 shift.. Cutting the power for a split second.. Took it back to wheatley and raised up the limiter some and lowered my tq management a bit.. I believe mine is also shifting at 6100. Now it feels awesome, no delay at all.. And the tranny oil pressure was raised. I have no shift kit but it feels stronger than a shift kit it will gear scratch my 24's like a **** on dry concrete and sometimes on 2-3 every once in a while but not all the time.
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