NoPistons -Mazda Rx7 & Rx8 Rotary Forum

2nd Generation Specific 1986-1992 Discussion

injectors

   
Old Apr 19, 2006 | 09:28 AM
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jdm12a
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i heard a rumor somewhere that the secondary injectors only work when you are revved over 3000rpm, is that true?
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Old Apr 19, 2006 | 09:52 AM
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that would be true. they turn on over 3500-3800rpms, depending on load
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Old Apr 19, 2006 | 02:17 PM
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Its no rumor and its 3800 rpm that the secondary injectors come online using the stock ECU.
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