Hello guys i need some help with my Apexi, when i bought my Evo VI it was making 85 BST on the channel 2 ( BST and SPD ) since i changed the battery, air filter, oil etc... i only reach 71 BST i have tryed everything like all f/b speed to X, all learn gears to 0 and X, the 4th gear to 0 and the others to X, duty 55% boost 1.45 and i didnt reach anything, i have no idea what i am doing wrong. Can someone explain me how do this thing work? :'D