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Injector compatibility ??

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Old May 26, 2005 | 11:16 AM
  #1  
MiikeS's Avatar
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From: Charlottesville, VA
Injector compatibility ??

Quick question from a TPI newbie:

Are there any issues with using LT1 injectors in an '87 TPI system? I thought I read somewhere that they might not be completely compatible but I can't remember where I saw that.
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Old May 26, 2005 | 11:28 AM
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Wayne's 383Iroc's Avatar
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From: Ga.
Car: 88 IROC
Engine: 383
Transmission: 700R4
We used a set of 24# LT1s in my frinds 88' 383, and I have the LS1s in mine. They should work fine as long as the prom is programed for the higher flow rate.
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Old May 26, 2005 | 11:54 AM
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MiikeS's Avatar
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From: Charlottesville, VA
Thanks for the info. I've got a line on a set of 24# LT1 injectors for my 350 and just wanted to make sure I wouldn't have a problem.

On a related topic: I need a recommedation for someplace to get my prom programmed for my specifics. I'm sticking with the MAF so I should have some wiggle room, but the computer I've got is from a 305 so I'd at least like to tell it I've got a 350 (0.06 over) with 24#.
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Old May 26, 2005 | 12:40 PM
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Car: '91 GTA
Engine: 421sbc
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Axle/Gears: Ford 9" with 3.89
Without chip reprogramming, how would the car run??
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