hard start / coil related ?

[LarryI]

Hello all, my issue occurs mostly after i ride to work, and restart in teh eve to go home.
Cold mornings warm day sunshine then cloudy cold eve.
My coils are rusty, OHM good
new plugs greased properly.
cleaned coils,
I also have the issue after washing teh bike.
With a jump box teh Bike starts much better .
Battery tests moderate OK.
64,000 mi
'15 S10

 

[Bill_C]

I suspect the battery. I know you said it tests OK, but these bikes have a thing about batteries. I would personally replace that first. How old is your battery?

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[LarryI]

I suspect the battery. I know you said it tests OK, but these bikes have a thing about batteries. I would personally replace that first. How old is your battery?

Sent from my SM-S906U using Tapatalk

unknown , purchased the bike last summer from a great guy in here .
I will probably replace it this spring , just because I dont really trust it for longer trips which i plan to go on.