I've been using Spektrum for seven years racing 1/8 buggy (nitro and electric), SCT, 1/12 scale, WGT, VTA, TC stock and mod, Crawlers, 1/10 buggy mod and stock and 1/10 4wd buggy mod and the only time I had an issue was with a new Savox 1257 in a 1/10 2wd buggy. A $5.00 capacitor solved the problem. Most of the servos are Futaba and some Hitec never a problem. JR many problems but those were all servo related.

Transmitters used in the seven years; Futaba 3PK and 3PKS, Spektrum DX3R and now DX3R Pro.