quark 125b

[jhautz]

Originally Posted by brushless revo

will i need a rcm heat sink on 12 cells ???????

I think you will. From my experience a heatsink is pretty much needed on the quark in any 1/8 or MT application. Even if its not absolutely necessary it will for sure help keep you expensive ESC investment cooler and healthier.

i only askesd as i will have my esc before my heatsink will arive and i will want to use it lol so do you think i should run it untill i think it is too hot and then give it a rest to cool down?????? i wont be running long as i only have rubish 3300 oam cells so about 10 min run times so do you recon it will be fine for little while ?????????
thanks for your guys help so far it has been great

[jhautz]

I dont think you will hurt anything by trying it out. Just pay attention to the esc temps and you should be fine. The best place to monitor the Quark temp is right where the motor wires come out of the esc.