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

Going To The Track ( 2Wd Or 4Wd

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Old Jan 29, 2011 | 03:09 PM
  #31  
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Originally Posted by 05gmcsierra
i do it everytime... i launch at 3200 rpm cutting 1.95 60' on my 5.3 cammed... then i switch it out rt after i shift... all it does is disengage the 4x4.. u can switch between 4hi and 2hi at anytime..
Seriously? i gotta try it... but you think its different for me since i have a heavy *** suv?
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Old Jan 30, 2011 | 12:11 AM
  #32  
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That might be ok in a truck with a 5.3 with a cam. I wouldn't do it in my truck, and certainly wouldn't do it in a heavy *** tahoe with 500+hp.
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Old Jan 30, 2011 | 12:32 AM
  #33  
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i think there has been threads about this.. ill try to look them up.. it shouldn't be a problem.. if it cant disengage then the truck wont do it..
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Old Jan 30, 2011 | 12:34 AM
  #34  
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Stock48 does it with 1000hp and I think he only broke one t-case so far...
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Old Jan 31, 2011 | 09:09 PM
  #35  
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Originally Posted by Beatdown Z
Stock48 does it with 1000hp and I think he only broke one t-case so far...
Is that in a tahoe? my t-case is sock so with my luck it will probably break
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Old Jan 31, 2011 | 10:44 PM
  #36  
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Originally Posted by renaldo99
Is that in a tahoe? my t-case is sock so with my luck it will probably break
I use it when I pick a street race in the rain. I watch em spin while I hook.
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Old Feb 1, 2011 | 12:37 AM
  #37  
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I always launch in 4x4 at the track. You'll be okay.
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Old Feb 1, 2011 | 08:25 AM
  #38  
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Yeah i always launched in 4x4 with my old truck at the track ( 04 ECSB Silv. 5.3 STS turbo 10#, cammed 2800 stall). Then after i got going i would push the 2 hi button. Not sure if it did any thing but it didnt hurt lol.

Nice Tahoe ! Wanna see some pics and underhood pics.

You got it running awesome!!!

Did you just mash it from the line or brake stall it up a little?

Im excited to get to the track with a supercharged vehicle.
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Old Feb 1, 2011 | 05:04 PM
  #39  
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Originally Posted by TIM Z
Yeah i always launched in 4x4 with my old truck at the track ( 04 ECSB Silv. 5.3 STS turbo 10#, cammed 2800 stall). Then after i got going i would push the 2 hi button. Not sure if it did any thing but it didnt hurt lol.

Nice Tahoe ! Wanna see some pics and underhood pics.

You got it running awesome!!!

Did you just mash it from the line or brake stall it up a little?

Im excited to get to the track with a supercharged vehicle.
Thanks bro ive been working on it for about 4years to get it like this lol...

Well when im on 4wd i stall it from 2500-3100rpms it slips a lil but hooks real good. On 2wd i cant go over 3200 it just sits there and burns out and i cant stall it either because i have no traction down the track so i just do a big burn out and mash it but it doesnt hook that good.

I have alot of vids on here
http://www.youtube.com/user/rharmis99

And this link is for my pics
http://www.cardomain.com/ride/2843156
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Old Feb 1, 2011 | 06:53 PM
  #40  
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Checked out your pics, That is one of the baddest Tahoes ive seen!!

Makes me want to mod my wifes! LOL

Where is Macomb? I head to Michigan from Time to time , Would like to check it out.

How much boost does it make on your 5.3? Who Dyno tuned your truck?
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