Completely new build that half-cycles every other full trigger pull in semi, full auto works fine. I’ve read countless other threads with similar symptoms, but I’m wondering if a Gate Titan or other higher-end MOSFET with active breaking is my only solution. This issue only occurs in an 11.1 LiPo, it fires as expected with a 7.4, but the ROF is poor. Build list: CA V2 9mm Shell, polished and radius’d SHS 13:1 Gears FLT bushings on step and sector Stainless bearings on bevel Shimmed and AOE corrected SHS Full steel 15 tooth piston ZCI stainless full cylinder Lonex Cylinder head Lonex tapper plate Lonex nozzle Retro arms steel cut-off lever Retro arms CNC trigger Lonex trigger contacts (first attempt used original CA wiring harness and contacts, had same issue) Guarded SP 140 Spring (have tried SP110, 120, and 130) ZCI 22tpa motor I really took my time with this build and tried to make it as durable as possible. I guess I’m looking for ideas to actually correct the issue versus “fixing” it with active breaking. Any input would be much appreciated.