Originally Posted by
cannonballs
hey guys,
Got a question for ya. During acceleration I am getting a high pitch whine sound, the sound goes away after about 3/4+.. What an this be a sign of? My motor is running at about 135 and I'm getting throttle pauses sometimes ( I'll post about this isn the Viper VTX8 forum). Mostly wondering about the whine, just doesn't seem normal to me. My setup includes: VTX8 esc, tekin 2000kv motor, truck is completely stock specs.
Mine is doing the same thing. High pitched whine like a bad bearing so I thought it was my motor bearings so swapped in another motor I have. Same thing again so I cleaned all the bearings in the truck and it still whines form 1/2-3/4 throttle. It's running fine though so I gave up trying to fix the sound and just drive it lol