[jamesrxx951]

i have the single 7955 on my 50cc aw yak and no fade issues at all. i know people with that servo on a 35%. it might be you battery set up not letting that servo work to it's full potental. use a set of 1100mah a123's only 6oz for a pair and you might see a big difference. btw my yak is 19lbs. doing some work on it now to loose a pound hopefully. im using a full cannister exhaust which is making this plane alittle heavy.