Benchy gaps during layer change (Pictures Included)

[wirlybird]

Run at 230 to start. Drop bed to 100 or 95 after first layer or go down to that 1 layer at a time.
Extrusion multiplier at 1.0
Infill at 20%
Reduce overlap to 25
Retraction 1.2 at 1800mm/min to start.
wipe and coast off.
No cooling fan or use cautiously. ABS does not like it!

What is the speed?

Overall it isn't bad. If these settings don't improve then you can add a little extra restart length.

[technobabble_]

Interesting. I'll try 230c without the cooling fan.

Run at 230 to start. Drop bed to 100 or 95 after first layer or go down to that 1 layer at a time.
Extrusion multiplier at 1.0
Infill at 20%
Reduce overlap to 25
Retraction 1.2 at 1800mm/min to start.
wipe and coast off.
No cooling fan or use cautiously. ABS does not like it!

What is the speed?

Overall it isn't bad. If these settings don't improve then you can add a little extra restart length.

[technobabble_]

Temperature decrease and no fan didn't improve my retraction issue, but the parts look just as good, and seem to be stronger(!)

Currently I'm at 2.20 mm retraction, with 0.15 mm extra restart distance, and am still running into the same issues.