Comp Turbo ECT

Wondering if anyone with a BW or LPF using Comp oil-less turbos can comment on the effects of the turbo on ECT. Looking into turbo options but need the car to be able to manage heat for 20 minute road course sessions at a time and am trying to figure out whether the conventional oil fed vs oil-less which use engine coolant would be better for heat management.

Honestly, there's no measurable increase in temps. The cooling system is more than adequate to handle the load. We've done some endurance racing and haven't had any issues.

Actually getting turbos in a timely manner from Comp is another story altogether.