[Kreylyn]

Thanks Kreylyn,
At 3500 its just a little over 13 volts, and at 6500 its at about 13.4v, so I guess the charging system is working. I have tried 3 different batteries (2 new) with the same results, so I can narrow it down to a wiring issue? Is there any specific method to narrowing it down from here?

I would have expected much higher at closer to 14.7v at the 6500 rpms range.

13.4 at that seems low to me.

Krey

[donlon101]

I checked again today and at 6500 rpm it got to about 13.8 but never passed 14. Is that voltage not enough to charge the battery?