Just bench run my DLE 55, planed to be installed in the Reactor and it shakes like mad in mid range, tuned carb but did not get any better. I am afraid it rattles the Wings of that Plane. I check Timing and behavior later, if not i switch to a different Ignition and let you Guys now at a later point. I deal a lot with Gas Engines and it seems to much advanced in mid Rpm. I try a DA ignition next and let you know here
Michael