GMT 900 Trucks General Discussion 2007 - 2013 Trucks | General Discussion

broke driveline on Dyno

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Old Feb 27, 2009 | 01:54 PM
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Default broke driveline on Dyno

So we were dyno tuning my truck, they checked and corrected the pinion angle for me. We did a stock pull on it (full boltons no tune) and it dynoed 242 rwhp and 310 rwtq. Then they tune it for me and drive line gave out at 5007 rpms @ 291.5 rwhp and 333 rwtq the graph looked like the truck was still pulling really hard when the driveline gave out, we'll see today what it puts out with the new, stronger driveline. I have nothing to compare it to I know it's not done but what do you guys think about the numbers it's putting out so far?
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Old Feb 27, 2009 | 02:06 PM
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Driveline as in drive shaft? I hope that was the jist of it.
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Old Feb 27, 2009 | 02:08 PM
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Originally Posted by supersub
Driveline as in drive shaft? I hope that was the jist of it.
yeah drive shaft, I guess we'll find out today if that's all that took a
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Old Feb 27, 2009 | 02:38 PM
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let me guess....aluminum?
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Old Feb 27, 2009 | 02:42 PM
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no video
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Old Feb 27, 2009 | 02:52 PM
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Originally Posted by TX Tahoe Z71
no video
It's in my camera but i have no clue how to post it.
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Old Feb 27, 2009 | 02:58 PM
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Awesome! I don't know how to post videos either. Put it on youtube, I guess.
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Old Feb 27, 2009 | 02:59 PM
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Originally Posted by TX Tahoe Z71
Awesome! I don't know how to post videos either. Put it on youtube, I guess.
my videos are on a high def video camera. I don't know how to convert them into a file that i can upload to you tube.
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Old Feb 27, 2009 | 03:01 PM
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hmmm. me neither
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Old Feb 27, 2009 | 03:10 PM
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what gear were you in?
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