range issues

[steveo]

having a problem with range in my 1/8 buggy, using a mamba monster, aveox motor airtronics fm radio, i did not have this problem in my e-maxx diffenent setup of motor and esc or in my boat , all brushless with same radio and reciever, the antenna is as far away as can get the reciever is 5" away from the motor wires, i can go about 50' and it starts to get wacky