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Injector size on the Lq9 in the SS

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Old May 3, 2005 | 07:45 PM
  #11  
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the 8.1 30lbrs are a good upgrade for n/a apps, my bro is using the 42lb 8.1 marines on his sts SS Silverado though.
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Old May 3, 2005 | 09:44 PM
  #12  
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Originally Posted by Dark Halo
What injectors should I use with a LQ9 with heads and cam upgrades?
Theres some 8.1 injectors on eBay. I got mine from the same seller for $80 bucks.
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Old May 4, 2005 | 07:08 AM
  #13  
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Originally Posted by 99Silver5.3
Theres some 8.1 injectors on eBay. I got mine from the same seller for $80 bucks.
are they direct fit on the 4.8/5.3/6.0 fuel rails?
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Old May 4, 2005 | 06:59 PM
  #14  
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Originally Posted by Dark Halo
are they direct fit on the 4.8/5.3/6.0 fuel rails?
YES. Thats whats nice about them!! Sanggem! You will of course have to program for them. Or your truck will run like *** or not at all.
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Old May 5, 2005 | 06:56 AM
  #15  
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Ok just bought them thanks for the info. I won them last night and will be paying for them today. Thanks for the help
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Old May 5, 2005 | 08:36 AM
  #16  
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Here is a reall good write up on converting from the Multec II to F-body Injector. Alot of the information will help you even if you arent using the F-body injectors!
http://www.hauln.net/LS1Tech/truck/fuel_injector/
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Old May 6, 2005 | 12:02 AM
  #17  
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Originally Posted by TigerFan187
Here is a reall good write up on converting from the Multec II to F-body Injector. Alot of the information will help you even if you arent using the F-body injectors!
http://www.hauln.net/LS1Tech/truck/fuel_injector/
Well, i got the injectors/blower installed. Im still waiting for Hp tuners, It should be here next week. Thanks for the info.
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