A little jealous of you guys with the newer 16024s!!! Mine is about 1.5 yrs old and doesn't have the built in BEC.

Thanks for the help! I appreciate it.

Does Mike have the 1624s? I did not see them on the site.

The new 16024's have no BEC either, only the 6s and lower controllers do. (16018, 22418)

So still not as good as having a true UBEC in the car anyway.

Yeah the 24's and 32's are Opto-coupled controllers. So you will need an external BEC.

What does the difference in the amp rating on the MGMs mean? Sorry if this seems obvious.

It is exactly how it looks. Though I will say it is the continuous rated current, not peak.

Would it be correct that the higher the amps the cooler the esc will be?

If you run 100A through a 100A controller and a 150A controller, the 150A controller should be cooler since it's not working to 100% capacity. Also, the higher current ESC usually has more FETs so the paralleled Rdson values are paralleled as well reducing resistance (and heat).

Thanks. I did quite underatand that but I got the general concept.