1. cordell12

    Granite BLX Overheating - Castle Sidewinder ESC

    So got my son a Granite BLX, fun little truck when it works. The ESC seems to overheat pretty fast. Running 3s packs (esc rated for 3s) and it goes into thermal protection at 180 degrees. I have no fan, and seen Castle has a fan for this esc but the RPMs are 10k. Was wondering if anyone has...