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Duty cycles of N/A injectors

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Old 05-09-02, 08:07 AM
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Shelby Tuner & FC badass

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Duty cycles of N/A injectors

What is the current 88 N/A injectors duty cycle run at?

How can I increase this, without changing injectors?
Old 05-09-02, 09:16 AM
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Pineapple Racer

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The more power you put down, the more duty cycle the injectors will see. Incase you are wondering, the stock injectors/fuel pump are fine for just about anything you want to do. Unless your going peripheral or nitrous. CJ
Old 05-09-02, 09:58 AM
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PP is right(I said PP ). The stock injectors will support about 220HP at 80% duty cycle. Its not really recommended to exceed 75-80% duty cycle.
Old 05-09-02, 11:33 AM
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Unless you're shoving a LOT more air in, you're power gains will be from LESS fuel.

Before you mess with fuel, you should get your car dyno'd to see what your A/F is and how far you are from stoich.
Old 05-09-02, 03:22 PM
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Good idea go-speed-go. How do you know what gains(if any) you've made without a base line to go on.
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