hello people  my 1981 fxs has a weak spark problem there is spark but its so shitty and hard to see on the back cylinder and not much better on the front cylinder i think my coil could be stuffed is there any way to get my coil tested?

and would also like help with an ID on the ignition module there is what looks like a bulldog graphic on the top left and some hard to see lettering on the bottom left i can make out the letters ""S P Y" .......spyder?

thankyou for any help

beano

thanks for the info Kiwidave... I now have an excuse to buy a multimeter

i would just replace it with a crane H1-4 single set up , electrics after 4-7 years are a bit on the iffy side

thankyou daddyracer and kiwidave great advice i will definitely replace with a new H1-4 crane single fire setup

anyway here attached is what i got back from the accel/prestoliteperformance online help desk with resistance mesurements for primary and secondary ..



Ticket #9825: how to test 1406406 coil

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Stan, Mar 19 15:53 (EDT):

Thanks for the inquiry. The primary resistance of the Accel 140406 is 4.7 ohms and the secondary resistance is 13.4 ohms. These measurements are plus or minus 5%. Let us know if you have any further questions.


Thank you,

Stan
Technical Service
Prestolite Performance
10601 Memphis Ave. Bldg. 12
Cleveland, OH 44144


shane, Mar 19 09:45 (EDT):

i need ohm values so i can test a high kilowatt 1406406 super coil

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Submitted from: http://info.accel-ignition.com/accel-support/accel-instructions.html