2000 Harley Davidson XL 1200 C Sportster Custom "testing single fire coil" Questions

...single fire ignition, 12.53 volts measured at battery terminals, all electrical connections checked for tightness and cleaned. Forward and aft cylinder electrical leads from ignition module to coil ...

...single fire ignition, cam and s&s carb. I am not getting the rear cylinder to fire. I just cahnged the coil but no change. I have compression out the exhaust pipe for the rear cylinder. I have ...

fire.97 softail Test the connections on the coil to see if you've voltage to the coil. If so, disconnect the single wire from one end of the coil and make a jumper wire go back on it. connect the wire

...market single fire ignition system, the ignition system could be bad causing the missfire. In this case, you would have an aftermarket coil as well with three primary connections on it. Good Luck ...

...fire. Pull one of your spark plug wires off and put another spark plug in it. Ground the plug against the head. Turn the switch on and then back off while watching the plug. You should see a single ...

...single cylinder ,,, Any ideas??? Anyone ??? Please ??? compression test would be a good start Yes it's the wires that take the 12volt supply to ht coils that sit a top the spark plugs. The wire goes ...

single spark on each plug. This tell you that the coil is getting fire and that it is good and your problem lies elsewhere. You get a spark on both plugs because it is a wasted spark system that fires

single spark on each plug. This tell you that the coil is getting fire and that it is good and your problem lies elsewhere. Otherwise, Test the primary coil resistance on your coil. Disconnect all the

an old thread but there is misinformation in that answer. Harleys were dual fire up through the Evos. Once the twin cam came out in 99 they were single fire so it DOES make a difference how it's wired