GMT 800 & Older GM General Discussion 2006 & Older Trucks | General Discussion

EC 4WD 60' times

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Old Mar 7, 2005 | 10:06 PM
  #11  
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Originally Posted by CAMMIN03'
His 2.4 doesnt seem right with a 3000 stall and 4wd
yup, any numbers before the TC?
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Old Mar 8, 2005 | 06:22 PM
  #12  
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Originally Posted by CAMMIN03'
Thats what Im pulling with stock TC and bolt ons.... on street tires.... His 2.4 doesnt seem right with a 3000 stall and 4wd

for some reason mine has alot of hesitation off the line at times. i know a 2.49 is pretty bad with a 3000 stall, that is why i made this post to see how off i am
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Old Mar 8, 2005 | 06:25 PM
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Originally Posted by BooBsRGR8
yup, any numbers before the TC?
before the TC, i was at 2.7

my truck is a dog off the line. it is heavy, and hesitates or holds back for some reason. i've tried all different ways of launching. none seem to improve the 60'.
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Old Mar 8, 2005 | 07:25 PM
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Originally Posted by KeukaZ71
before the TC, i was at 2.7

my truck is a dog off the line. it is heavy, and hesitates or holds back for some reason. i've tried all different ways of launching. none seem to improve the 60'.
what size tires are you running? If you're running big, heavy tires it'll do that to ya
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Old Mar 8, 2005 | 08:10 PM
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Originally Posted by cary00silve
what size tires are you running? If you're running big, heavy tires it'll do that to ya

stock tires.

i must be just a shitty driver i guess
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Old Mar 9, 2005 | 08:40 AM
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How do you launch.... If you break stall too high then your Torque managment kicks in and ruins your 60' times.
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Old Mar 9, 2005 | 08:51 AM
  #17  
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Try breaking it to 1900-2100 and see what happens..... Thats where my buddy does his... and he is running constant 2.0
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Old Mar 9, 2005 | 09:01 AM
  #18  
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1.72 here w/ Yank 3000 and toyo's.
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Old Mar 9, 2005 | 09:06 AM
  #19  
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Silent1- what do you stall yours too?
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Old Mar 9, 2005 | 09:13 AM
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He alsop has a 99' which could be doing all sorts of things with TM or KR..

With the TT300 I was pulling 2.3 60's on average. Only mods were it and exhaust/intake stuff. I think I may have gotten into the 2.2s before the cam but I'm not sure. I still couldn't get better than a 2.01 60' with the cam and full tuning.
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