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Ignition/Tuner/ECM/Fuel InjectionNeed advice on ignition issues? Questions about a tuner? Have questions about a EFI calibration or Fuel Injection? Tips on Engine Diagnostics, how to get codes, and what they mean. Find your answers here.
Recently, my '08 Nightster started to take longer to start, and then it stalled a few times while going down the rode. It turns over so I think the starter is fine. I pulled my spark plugs and they were very much in need of changing, so I changed to new SE spark plugs and plug wires. However, the problem is still there. I'm not a certified mechanic, but I've got a manual and am comfortable doing whatever needs to be done. I need a little help with what all to look at to diagnose the issue.
I'm thinking maybe coil, and I read something about maybe the voltage regulator? What should I check, and how do I check it? Any help at all is appreciated.
Not sure how/why it would shut down the bike altogether. Fire/run on 1 cylinder yes.
Unless both wires were so loose they made intermittent connections I don't know why the engine would shut off with a loose wire??
Bob
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