9XL/3S gearing help

[JB3231]

I just got my 9XL in from Mike and installed it this evening. I'm running 16/66 gearing, the 16 was the only thing in stock right now. I ordered a 20 and 22 a couple days ago from FD so I'll see if they show up. I know I'm a little under geared but it is about like a stock Emaxx right now. I'm running a single 3S 4000Mah Lipo and MM controller.

I really don't want to jump to 4S unless I just absolutely have to. I wanted to use the built in 3S Lipo cutoff from the MM and the Lipo that I already have. I already have the BEC disabled because I was having major problems with it. I'm using a very small 2S Lipo for a receiver pack.

I originally ordered the 7XL and then changed my mind and emailed Mike to change to the 9XL before shipping. His customer service is great by the way. With only 3S should I run the 7XL? I was worried the amp draw would be too much with the 7XL.

The MM 5700 motor smokes the 9XL with the current setup.

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