Dust now squirrelly at speed
For the last two seasons I've been flying a DD with a Webra 35 Aero for power. Its fairly quick, about like flying a Quickee, but I decided to kick it up a notch and pipe the Webra for this year.
Yesterday I had it up for the first time with this arrangement. Defintely more power and more speed but it got a bit squirrelly now and then, darting on both the x and y axis. My brother wonders if the plane is flexing from the extra speed. One of my fellow club members thinks the pipe might be too close to the right servo and the heat may be affecting it. I was wondering if the aerodymics from the pipe itself might be throwing it off a bit.
Other suggestions or possible fixes?