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

Some ones Bullsh!ting!!

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Old Oct 11, 2004 | 05:30 PM
  #11  
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check out my mods in my sig, why in the hell am I not running 11s, this is total bullshit!



Old Oct 11, 2004 | 05:41 PM
  #12  
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Damn I never thought of that Mason Dixon speed way is is the mountains where I race. Guess that sucks for me. Xlr8 where in Md are you.
Old Oct 11, 2004 | 06:06 PM
  #13  
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Originally Posted by DUNGBEETLE
Ok I have a 2wd sliverado with the 5.3 motor. I have headers, exhaust, PCM, Air intake, and 4.10's, and Im running a 15.7@89. How are these other guys with the same truck with just exhaust and airintake running these bullshit times of 15.2 and 14.9's I mean come on guys, people on this board do know something about cars. ! It pisses me off.....
Those shorties arent helping you near as much as a set of TOG's or ASM's would and Im sure there is more left in the tune if you were to have it dyno tuned.
Old Oct 11, 2004 | 06:29 PM
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Differant tracks ,differant times. What are your 60' times? thats a good place to look for lost tenths.
Old Oct 11, 2004 | 06:52 PM
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Originally Posted by DUNGBEETLE
Ok I have a 2wd sliverado with the 5.3 motor. I have headers, exhaust, PCM, Air intake, and 4.10's, and Im running a 15.7@89. How are these other guys with the same truck with just exhaust and airintake running these bullshit times of 15.2 and 14.9's I mean come on guys, people on this board do know something about cars. ! It pisses me off.....
My 4.8 should be in the 14's N/A. I dont know why everyone goes for the 5.3 when the 4.8 is clearly a better motor!
Old Oct 11, 2004 | 06:54 PM
  #16  
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the first time ran with my truck with just headers and airintake was a 16.4 and the best i ran that night was a 16.1, this time it was a 15.7 after gears and the tune..... WHAT CAN I DO TO FIND OUT IF I GOT BAGGED BY THE TUNE
Old Oct 11, 2004 | 07:00 PM
  #17  
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WHat kind of gas do you run?
Old Oct 11, 2004 | 07:01 PM
  #18  
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plus i dont think theres a Dyno near where i live? Columbus Ga
Old Oct 11, 2004 | 07:37 PM
  #19  
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Kn filter and unbolted exaust. 14.92 at 93 with 1200 miles on the truck. great track, good weather
Old Oct 11, 2004 | 08:14 PM
  #20  
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5.3 locker RCSB
Bone Stock

R/T .792
60' ------ no info on this run but on other runs the best was 2.313
330' 6.389
1/8 9.764
1000' 12.700
1/4 15.220
MPH 89.00


Goin again in two days, lookin to get 14.999 or better



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