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

Truck bucking bad at track (launch)!!

Old May 1, 2012 | 11:48 PM
  #21  
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Dragging like a dog with worms
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Old May 2, 2012 | 02:17 AM
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Hahahaaa!! Yup yup!
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Old May 2, 2012 | 08:30 AM
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I about **** myself when you came over to Treys and I saw those big bastards hanging off your truck!
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Old May 2, 2012 | 06:14 PM
  #24  
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The guys at the drag strip were freaking out to!! Hahaa

BTW update I found Out today that even at part throttle in 4wd it bucks so sumting if freaking out!!
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Old May 8, 2012 | 07:50 PM
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ANy update? Do you think its related to the trans swap?
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Old May 8, 2012 | 08:13 PM
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Check in the tune. There is a ton of tables that control TQMGT and TCC and there is a few that will pull spark, fuel and throttle if it detects wheel hop.


This is a screen shot of what I am referring to in HPT. (it's not disabled in the pic but it was shortly after LOL)
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Old May 8, 2012 | 10:50 PM
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Thanx buddy! I will have to look into this! As I don't have the software I'll get Truckshop to see! Also Keniff has something for me to try! I will keep y'all up dated I just haven't had any time to try anything yet
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Old May 8, 2012 | 11:14 PM
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if he doesn't, im sure i do
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Old May 9, 2012 | 12:31 PM
  #29  
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AK2007r6: Its all disabled. So that's not the issue


However "max torque" is still set at 350ft.lb now 6,042ft.lb like mine and yours
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Old May 12, 2012 | 06:32 PM
  #30  
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^^^^ this was the issue!!! Thank god it's resolved so far it launches pretty hard
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