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nitrous wont engage using msd window switch help

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Old 08-02-2014, 02:51 AM
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Default nitrous wont engage using msd window switch help

Well like the title says my buddies nitrous wont engage now that he is using a digital msd window switch P/N 8969 he has it set to cyl #4 mode but no matter what he sets the on and off to it does nothing any help would be appreciated this is the wiring diagram he used
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Old 08-02-2014, 08:30 PM
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set it for single cylinder mode
Old 08-03-2014, 02:21 PM
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he is using the pcm to get the rpm signal not the coil pack we have tried all modes tho and nothing is the wiring good?
Old 08-03-2014, 11:38 PM
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Originally Posted by batman_ls1
Well like the title says my buddies nitrous wont engage now that he is using a digital msd window switch P/N 8969 he has it set to cyl #4 mode but no matter what he sets the on and off to it does nothing any help would be appreciated this is the wiring diagram he used
ohm meter. better get one.
Old 08-04-2014, 10:49 AM
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We always pull the signal from an individual coil. Just make sure it matches what your tach is reading.

-Garrett

Last edited by NitrousExpress; 08-05-2014 at 04:09 PM.



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