When I pulled my motor last fall' i unhooked my coils and now i cant find the page i wrote down the colore codes on. they are stock coils and have a
black post and a green post which is the hot one thanx
0 Kudo
Blackbird coil question
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 CBRXX65 |
Blackbird coil question |
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Posts: 19 (03/11/08 10:56 PM) |
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CHUCK |
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Posts: 385 (03/11/08 11:34 PM) |
AS FAR AS I KNOW IT DOESN'T MAKE ANY DIFFERENCE. ONE SIDE GOES TO AWITCHED(BY THE IGN SWITCH)+12V AND THE OTHER SIDE IS PULSED TO GRD(-12V) BY THE
"BLACK BOX"
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CBRXX65 |
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Posts: 20 (03/11/08 11:42 PM) |
I run run a dyna 2000 ignition box, it does'nt matter which side comes back to the igniton
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44Dwarf |
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Posts: 948 (03/12/08 06:19 AM) |
Oh yes it does the spark will jump the wrong way. It should jump from center to the grond strap.
Find any old automotive book it will show you how to use a screw driver and a graphite pencil to find out wich wireing is right. 1) stick the driver in the plug cap hold it about 1/2 inch away from a good ground 2) crank motor see if you have spark. 3) while cranking hold pencil in path of the spark. 4) look for black gost shadow from the pencil. the tip of the shaddow points to ground. 44
"Smok'in the competition NOT Tobacco"
"Transplant organs, Don't bury them!" Not to be confused with dwarf44, 44 or Buck44 |
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CHUCK |
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Posts: 386 (03/12/08 09:32 AM) |
I BELEIVE THAT ON THE COILS WITH 2 SPARK PLUG WIRES ON EACH THAT THE PLUG WIRES ARE ATTACH TO EACH END OF THE INTERNAL COIL, SO THAT ONE WIRE WILL "JUMP
SPARK"IN ONE DIRECTION AND THE OTHER PLUG WIRE, ON THE SAME COIL, WILL "JUMP" THE OPOSITE DIRECTION. THIS IS DIFFERENT THAN AN AUTOMOTIVE COIL
WHICH ONLY HAD ONE SPARK LEAD.
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