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Thread: 50lb injectors

  1. #1
    Tuner in Training
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    Nov 2006
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    50lb injectors

    I have a 2006 Tahoe and I want to change the injectors to 50lbs (Precision injectors ). Whats the numbers that must be intered in the Flow rate VS. KPA? Is there a formula or equation that must be used to get to right number?

  2. #2
    Advanced Tuner TheDastardlyDuo's Avatar
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    Apr 2005
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    IL
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    You can try just multipling the IFR table by difference in injector size. So if you have let's say 30lb/hr ones, and you want to put 50lb/hr's in, you just divide 50/30, take that product and mulitiply your IFR table by that. Hope that helps.
    Have a few thousand files I can share. I'm not on here often so please email me. [email protected]

  3. #3
    Senior Tuner
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    Dec 2004
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    not exactly...just use the spreadsheet from the stickies

  4. #4
    Tuner in Training
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    Thank you Redhardsupra for the great site...