Altrex Senior Heliman Location: West Bend, WI
| just added brushless tail, but ...After frying a second DD brushed motor, I decided to try Brushless. Used the recommended 3x2 push-on and it still seemed too weak. Went back to the 4.5x3 and it held a lot better. I had been running a GWS speed controller with 100% gain. Now using a TB9 and had to turn the gain down to 65% due to wag. It seems a lot better, but not as solid as my previous brushed setup. So now I am wondering, what is everyones setup on the TX for their brushless tails. Also, I am using a G90, Dx-7 and no revo mix. Travel is set to 125% for rudder (but I don't think that does anything). Main is the Eflite 4100 Kv brushless.
On hard collective, it seems to over compensate and wag a bit. I didn;t see this with the brushed. Any input would be great!
Thanks |