9920/9L Question

[Mike_D]

I don't know for sure, but i think 180-190 is kind of on the high side but still considered safe. Mike would know for sure.

[coolhandcountry]

I really need to get a temp reading. It seems mine is running warm but not sure how warm. If i keep it below 170. I think i will have no problem what so ever. thanks mike d

[Mike_D]

Welcome, i hope i am right. Are you running a 9L as well, if so what kind of setup are you using and how many cells?

[RC-Monster Mike]

167 is a good temp after a full run. Glad te gearing changed worked for you. 190 is on the high side(safe, but too hot for my liking). Keep things below 180 for long term motor friendliness.

[gcurtis2121]

Mike_D, how did the 9L perform on that 16/66? I'm running 16/72 right now and it seems a bit warm. I've got a 66T spur but haven't put it on yet.

Any info is appreciated!

Thanks!

[Mike_D]

It runs very well on the 66 tooth now, oddly i get about the same power ( it wheelies on command ), faster top end and cooler motor temps. I would change from your 72 to a 66, it worked very well for me.