Ok guys, I installed the DBC tonight but I need some guidance here. When I turn the ptank on it deos not start...light do flash though. I disconnected the leads from the RX-18 to the dbc and installed the stcok pigtail form the esc to the RX-18. The tank works fine. What am I doing wrong guys? I did recheck my connectiopn opf the 4.5v line. The black wire is soldered to the amp lead on the volume adjuster. What gives?