Was wondering if anyone has corrected a bad startup or gotten it better. Coolant temperature here when cold is about 60°F.
Running a Flex Fuel Multiplier (not sure if this affects cranking).
And an additional Cranking Fuel Multiplier at about 20% (I've tried different numbers).

Generally cranks for about 5 seconds, try to start at the end. I stop & go again and starts at one second. Which makes me think more fuel. But does the engine first need to verify crank & cam timing before it sparks?