hayesbd wrote:While attempting to start, do all the other electrical goodies stay on? If not, there may be an internal problem with the battery. I am concerned about the 15.8V reading you got - this is too high, and if it has been this way for a while, I wonder if it has damaged the battery, perhaps causing an intermittent problem. Anyway, if you have a spare battery, you might try swapping it with the current battery.
I may have misquoted

Of course Fiona started right up. Battery while running tonight was 14.6V Tested everything and no surprises. Put on a new alternator belt, tightened it up,also put in my new charcoal canister as my old one was missing the cap

I also noticed that one of my silicone hoses had a crack in it

so I fixed it. Followed Brad Artigue's idle screw setting and (might just be in my head) now she seems to just be smoother and accelerates better. Took her for a good spin with zero issues. Idles perfectly at 900 rpms

Still going to get under her this weekend to double check
