LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

9.78 lt1 vid

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Old Nov 8, 2009 | 02:58 PM
  #16  
1-fuel's Avatar
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it only ran 11.50 with a 1.77 60 ft in the heat......the converter is to small for the heads and cam,and the motor is detuned or a 300 shot.im shure it would run a 10.90 with the right tune and converter.
Old Nov 9, 2009 | 12:56 PM
  #17  
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Nice man what rpm are you crossing at 136mph? Are you running a progressive are not spraying off the brake b/c it looks like it's leaving then the n2o comes on. Still very impressive. Later
Old Nov 9, 2009 | 04:46 PM
  #18  
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i go trough around 7200 rpm. and i leave on the foot break,and my progressive was set for i think 69 % and ramp up to a 250 shot in .7 seconds
Old Nov 10, 2009 | 07:21 AM
  #19  
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What engine mangement are you running, stock PCM? Sorry saw on LS1tech that u are running stock pcm well how do you get it to go to 7200? Mine only goes to 7k before it starts popping? I am going to put a set of 3.73's in to see if my car will cross when I turn the n2o on. How many rpm are turning it before you shift on motor and n2o?

Last edited by T/A lt1; Nov 10, 2009 at 10:35 AM.
Old Nov 10, 2009 | 11:20 AM
  #20  
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Nice Job 1-Fuel.
Old Nov 10, 2009 | 04:37 PM
  #21  
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Originally Posted by T/A lt1
What engine mangement are you running, stock PCM? Sorry saw on LS1tech that u are running stock pcm well how do you get it to go to 7200? Mine only goes to 7k before it starts popping? I am going to put a set of 3.73's in to see if my car will cross when I turn the n2o on. How many rpm are turning it before you shift on motor and n2o?
im going by what my auto meter tack says.it may not be accurret. some times i here some poping when im in 1st gear around 6600 rpms. i dont know if the tack is slow or im getting vavle flot.
Old Nov 10, 2009 | 04:38 PM
  #22  
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yas stock pcm
Old Nov 13, 2009 | 02:25 AM
  #23  
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That car is flyin, holy hell.
Old Nov 13, 2009 | 07:31 AM
  #24  
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Fuels car is moving and there is alot left in that setup also. I plan on setting my n2o up with one stage 100hP NX to come off the T-brake, then have the second stage 200HP on my digiset, to come on between .3-.5tenths. But not going to spray both kits at the same time. I may try one stage this weekend just until the 1/8th mile. Later Clint
Old Nov 13, 2009 | 08:28 PM
  #25  
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Originally Posted by T/A lt1
Fuels car is moving and there is alot left in that setup also. I plan on setting my n2o up with one stage 100hP NX to come off the T-brake, then have the second stage 200HP on my digiset, to come on between .3-.5tenths. But not going to spray both kits at the same time. I may try one stage this weekend just until the 1/8th mile. Later Clint
holy crap..........is that your green t/a in the gm article...i used to read about your car all the time in the mag and wishing, i would be as fast as you some day........
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