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Injector flow rate

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Old 09-27-2004, 09:32 AM
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Default Injector flow rate

well now that i've found a turbo and found an RS2 manifold .. i need to concentrate on injectors. i believe RS2 flows 37lb/hr. Is it a bad thing to run higher flow rate injectors? lets say .... 64lb/hr? does the pressure suffer and is it a bad thing? I've also heard about duty cycle. how is duty cycle adjusted? i'm assuming that it'd probably be adjusted by the ECU or such and must be custom tuned to run the correct amount of fuel to refrain from running rich. I'm thinking 42lb/hr injectors maybe pretty good for a TO4E 50 Trim/#6 hotside and RS2 manny, no?! thanks all!
Old 09-27-2004, 09:55 AM
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Default RS2 is roughly 37 lb/hr....very roughly.

Essentially, you are right, you can run larger injectors as long as the programming is set up correctly. If you are planning on running an "out of the box" chipset, stick with the RS2 injectors.
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