Couple of issues wih my Mamba Max

[rchippie]

#1
I've had my MM for about 2 months. I've had the following problem sinice i got it. After a little bit of running my MM will stop working all together, then after a couple of seconds start up again. I'm using a UBEC with 14 cells & a 7XL with a 13/46 gearing in my MBX5.

#2
It thermaled for the first time today after only 5-6 minutes of running at the most. My fan broke so the temp reading was 200 using a ofna temp gun. I normally was using a 5 volt fan getting power from the reciver worked fine. Then i switched too a 12v fan getting power friom te speedo the part of the fan with the blades popped off last week & i popped it back on. Bu today it stopped working altogether. The temps outside were great less the 80 degrees & the body was vented very well . Do you guys think the gearing or the fan not working is the reason for the thermal shut down ?. My gearing is a 13/46 with a 7XL on 14 cells.