Props make a huge difference. I moved from cheapy flisy 12x3.8 props to 13x4APC props. Due to PID tuning it was barely flyable. But was much more efficient!
My question is when moving from 12x6 to these 13x4APC props, how do you recommend tuning the PIDS to start? Raise or Lower the rate p?
Also where are some good prop deals? These APC props are expensive but you get what you pay for I suppose.
Replies
Just adjust P proportionally to the thrust. If you have less thrust you will need higher Rate P by the same factor.
Jaosn