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Tell me about cold start injectors

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Old Jun 25, 2010 | 07:29 AM
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Ryan31783's Avatar
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Tell me about cold start injectors

Do they have a pulse similar to the standard fuel injectors or are they just "open" when they are on? How much fuel do they flow, compared to the standard injectors? We are looking at the injectors on a 22re or 5mge for a custom application
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Old Jun 25, 2010 | 07:55 AM
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On the 22RE, the CSI is just on and off, controlled by the cold start injector time switch. More info.:
- http://www.autoshop101.com/forms/h22.pdf
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