I know this is going to sound a little dumb but I had no idea that the ESC needed a fan to stay cool. I did get the fan for keeping the engine cool so I didn’t completely fail. Now I’ve got to go back and figure out the right one for the ESC I ordered.
I noticed there are two sizes 30x30x7 and 30x30x10; it’s not really clear which one is the right size. I’m going to go with the smaller one because I did see on another site that possibly that may be the one I need.
This to me shows no matter how much research you do there’s always room for error. I’ve been looking at these parts every day for two weeks. I downloaded the manual from the associated website and still missed something.
