ORIGINAL: twobnvd
Thanks for the heads up he is currently running on 2'3 and loves it but since buying new packs thinkoing of going 3's but only if performance is noticable. So you hust wire fans to the extra channel on the reciever?
Thanks
yes, the fan is powered of the ESC. if you run 3s the fan will get too much voltage.
just cut the wires where they meet the board, and then add wire with a Rx plug(hobby shops will have them)
that will power the fan off the Rx and give the fan the proper voltage no matter what battery you run.
on 2s lipo, the caldera is quick. on 3s, it can wheely! on 3s it will be just as fast as the earthquake.