It's not the pump. It was the same pump I filled it with earlier in the day. (And countless times prior.) Plus, after the gazillion or so fill-ups I've performed on this thing in the decade I've owned it, I know then deal when it comes to topping it off.

The fill-ups were identical.

No cruise control, consistent throttle maintaining ~65 actual MPH @ 2300 RPM.

I don't believe I'm running lean - as in that lean, anyway. I imagine I'd be experiencing all sorts of problems if I were?

-V