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DC9-4 Four tower coils

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Al
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DC9-4 Four tower coils

#1 PostAuthor: Al » Mon Jan 30, 2012 11:41 pm

Has anyone had any experience using these compact multi coil packs with 8 plug heads on a zed ?
I believe they are normally fitted to DYNA 4000 Super pro modules but i'm wondering if they can be or have been used with other modules like the 2000 because they are only 0.7 ohm resistance.

Any thoughts appreciated as i'm clueless with electronic stuff.

http://www.dynaonline.com/skins/product ... dyna_4000/

AL
1981 J1

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ade woollams
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#2 PostAuthor: ade woollams » Tue Jan 31, 2012 6:59 am

just send dyna a message ,they have helped me in the past .ive got 1 of these on my dragbike .but with saying that im building an 8 plug motor ,now ive bagged myself an 8 plug MTC head :D .so it would be good to know .
dragracing, because it takes more than one ball !!!!!!!!!!!!!!!

http://www.youtube.com/watch?v=pNoktjNP ... ture=share

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Al
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#3 PostAuthor: Al » Wed Feb 01, 2012 7:42 pm

As below from DYNA Technical, looks like i made a blunder but its is an answer to one part thankfully.


Hello Al
The DC9-4 coils are a single output coil, 2 per kit. An 8 plug motor would
require 4 kits, or 8 coils and not practicle. The DC9-2 quad output coil as
well as the DC9-4 coils, are rated at 0.7 ohms, much too low for any ignition
other than the Dyna 4000SP.
If you have a Dyna-S or 2000 system, the best (and only real solution) is to
use 2 of the DC2-1 coil kits (4 coils total). The coils will wire in series, 2
coils for 1/4 cylinders and 2 for the 2/3 cylinders.
Thank you,
Larry Nelson
Technical Support
Dynatek
1981 J1


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