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injector swap question

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Old Oct 4, 2007 | 06:46 PM
  #1  
vipershark11's Avatar
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From: CT
Car: 92 trans am clone
Engine: LO3
Transmission: 700r4
injector swap question

if im running a 350tpi and have the ford 19ib injectors would i necessarily have to change the tune because i heard ford rates lower than gms so itd be close to the 22s?
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Old Oct 4, 2007 | 07:37 PM
  #2  
battman's Avatar
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From: Huntsville, AL
Car: 87 GTA, 88 GTA, 92 TA, 72 RS SS
Engine: 350, 350, 305, 396
Transmission: T56, 700r4, 700r4, T56
Axle/Gears: 3.42, 3.23, 3.23, 3.73
Re: injector swap question

I have not heard of a differance in the ratings between the two, The correct way is to adjust the injector constents in the prom, but why go with 19lb with a 350? the 19lb will be close to being maxed out with a stock 350, and with a few mods they will be maxed out. I would look into 24lb SVO's.
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