LT1-LT4 Modifications 1993-97 Gen II Small Block V8

8 sec LT1

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Old Nov 6, 2011 | 08:15 PM
  #61  
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sounds like a bomb going off, nice truck
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Old Nov 7, 2011 | 12:30 AM
  #62  
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This has me pumped to finish for my lt1 383 s483 bullseye build! what injectors are you running? and did you switch to e-85 yet?
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Old Nov 7, 2011 | 02:11 AM
  #63  
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Awesome truck!
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Old Nov 7, 2011 | 07:40 AM
  #64  
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I'm running 160lb injectors , I started out running e85 and have never ran anything else. I love that stuff!
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Old Nov 7, 2011 | 08:49 AM
  #65  
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Originally Posted by slammed98gmc
I'm running 160lb injectors , I started out running e85 and have never ran anything else. I love that stuff!
Awesome can you link me to those injectors? High or low impedence? Are you running the stock pcm? Id figure your running the Eliminator fuel pump? Sorry for hitting you up on so many questions its just our builds sound very simular and if you have found what works I'd love to follow your success!
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Old Nov 7, 2011 | 09:20 AM
  #66  
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They are just low imp Bosch injectors. I would never try and do what I'm doing with a stock lt1 PCM, Im running fast xfi on mine and it one of the best things I've ever done to the truck. I don't know that they make these injectors anymore?

I am running the eliminator pump on it with a 12 feed and 10 return
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Old Nov 8, 2011 | 08:43 AM
  #67  
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Thats cool that was the same pump and set up I was thinking I would need to end up with... So what turbo are you looking to go to next? Its seems to be performing really well on the S480!
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Old Nov 8, 2011 | 11:43 AM
  #68  
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I have a precision pt98 f trim 1.0a/r for it sitting on the shelf. Thats one of the winter projects.
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Old Nov 8, 2011 | 11:46 AM
  #69  
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my current one is a s480 bullseye w race cover but with an 88 mm Garrett wheel in it. I dont think the cover can flow enough for that wheel. Ive been told the cover is maxed out with the bullseye 82-83mm wheel.

Last edited by slammed98gmc; Nov 8, 2011 at 08:40 PM.
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Old Nov 11, 2011 | 11:48 PM
  #70  
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Ive been told my s483 can suport 1200hp and with one swap out dave can have it flowing 1400 hp... I was going to use a pt88 but when i heard this i was sold
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