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-   -   Msd Problem (has It Happened To You?) (https://www.nopistons.com/performance-mods-20/msd-problem-has-happened-you-48881/)

Qbuilt 05-21-2005 07:30 PM

Hey guys.

I just finished the install of my direct fire setup on my 83 rx7 and for some reason i dont have a constant spark. I have every thing wired correctly(this i know) yet i only get spark from the MSD on my leading when i turn the key off. So the coils charge up( i know cause they get really hot if left on for a few minutes), however the msd is not letting them discharge to create spark untill i acually kill the power to them, which is turn off the key.

I am sorta stumped on this so any input would be super.

Thanks

ArmyOfOne 06-03-2005 08:38 AM

Just to check it. Switch the leading and trailing pickup wires from leading to trailing and see if it works properly. If it works then you have a bad leading pickup.



Hope this helps.

jgarza77 06-17-2005 09:24 AM

[quote name='Qbuilt' date='May 21 2005, 05:30 PM']Hey guys.

I just finished the install of my direct fire setup on my 83 rx7 and for some reason i dont have a constant spark. I have every thing wired correctly(this i know) yet i only get spark from the MSD on my leading when i turn the key off. So the coils charge up( i know cause they get really hot if left on for a few minutes), however the msd is not letting them discharge to create spark untill i acually kill the power to them, which is turn off the key.

I am sorta stumped on this so any input would be super.

Thanks

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Just in case you dont have this already, and/or someone may need it.

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