TBI Throttle Body Injection discussion and questions. L03/CFI tech and other performance enhancements.

cant find injectors

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Old Dec 18, 2006 | 01:32 PM
  #1  
Zeikjds's Avatar
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From: Colorado
Car: 1986 Trans Am/1993 Trans Am
Engine: 305 .030 over built/ LT1 Bolt Ons
Transmission: t5/700r4
Axle/Gears: 3.43 Posi/3.23 Posi
cant find injectors

Hey anyone know where to get some 100lb injectors, or if thats reasonable. Im looking for 2 for 350 TBI thats crankin 350hp....cant seem to find any
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Old Dec 18, 2006 | 02:12 PM
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From: Moorestown, NJ
Car: 88 Camaro SC
Engine: SFI'd 350
Transmission: TKO 500
Axle/Gears: 9-bolt w/ 3.23's
Up around 80 pph at the stock flow is about as high as you can reasonably go with whats readily available. You can increase the fuel pressure, which will give you more flow.
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Old Dec 18, 2006 | 02:38 PM
  #3  
Zeikjds's Avatar
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Joined: Jun 2006
Posts: 249
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From: Colorado
Car: 1986 Trans Am/1993 Trans Am
Engine: 305 .030 over built/ LT1 Bolt Ons
Transmission: t5/700r4
Axle/Gears: 3.43 Posi/3.23 Posi
so if i threw 2 55LB flow matched injectors in i would have to raise the fuel pressure to what to match it to 350hp?
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Old Dec 18, 2006 | 04:39 PM
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From: wisconsin
check this out: http://www.users.bigpond.net.au/ben_...ctorsizing.xls
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