RE: LR-1 Pylon racer
I couldn't get to the motor since it was cowled in, but I didn't notice any hot or warm areas on the cowl. The ESC had the heat shrink melted so I replaced it with some heat shrink that I had laying around.
I increased the size of the cooling inlets and the exit hole as well as added a small dam in front of the outlet to create a lower pressure at the exit.
I hope to try again this week sometime.