Gregg, I don't think so. I don't remember seeing that option on the HotWire interface. However, it does have a 6V 5A BEC, so it's a tad more voltage than the MMM, but I'm not sure what the current rating on the MMM is.

Before you buy a BEC, try installing a cap on the receiver.

After I get those 4S batteries in, and do a few more tweaks, I'm going to have to go do some practice laps to get the hang of track driving. I think I'm going to give racing a try then. My wife rolled her eyes at me when I mentioned giving it a try.