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  1. #1
    Electronic Ignition!
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    changing injectors question about startup

    Im going from 30# to 60# injectors. Will the car even start or do I need to make some tune adjustments before starting and data logging? thanks

  2. #2
    Super Moderator dave w's Avatar
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    The quick answer is yes, the injector flow rate will need to be changed.

    dave w

  3. #3
    Electronic Ignition!
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    Ok thats not a problem

  4. #4
    Super Moderator dave w's Avatar
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    More often than not: what an injector is rated to flow vs. what an injector is actually flowing vs. the injector flow rate programmed into the .bin file . . . will be different flow rates.

    dave w

  5. #5
    Electronic Ignition!
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    Supposedly the injectors come with flow sheets for my actual injectors

  6. #6
    Fuel Injected!
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    Quote Originally Posted by MWILSON1995Z View Post
    Supposedly the injectors come with flow sheets for my actual injectors
    Assuming the flow sheets actually apply to your injectors (there are several places out there that are NOT Fuel Injector Dynamics, that provide flow sheets that look like FID flow sheets, but turn out not to be), you'll have all the info you'll need to adjust not only the basic flow rate, but the low voltage / low pulsewidth behavior as well.
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