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Bad injectors = running rich?

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Old 08-16-17, 03:13 PM
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Bad injectors = running rich?
Could bad injectors cause a rotary to run rich?-assuming that the stock fuel maps are good, and the other ignition components are good-could cheap oem injectors cause fuel to be dumped into the exhaust?
Last edited by freq; 08-16-17 at 03:20 PM. Reason: add details
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Old 08-19-17, 07:57 PM
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Yes, an injector could stick open. Is this an MPG thing, or do you know the AFRs are rich?
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Old 08-21-17, 12:11 PM
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Originally Posted by ColinShark
Yes, an injector could stick open. Is this an MPG thing, or do you know the AFRs are rich?
I know the AFTs are rich--mainly because the cat is heating up to the point of glowing.
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