I'm finally getting my P-40 finished up that I bought this engine for and found I have no spark. I'm running a lipo through a switch, 5v/5a UBEC just like my other gas engine and then to the ignition module. No voltmeter at home today but the UBEC is warming slightly which tells me it's working. On my RCG engine I get one spark each time I flip the power switch for ignition. Is that the case with these engines too?