Fuji bt -43 eis enginie ignition module problems?
 

I am having problems with getting fire to the engine, i have pulled the plug and checked all connections , battery etc. Removed spark plug and held it on casing in dark flipped prop still no spark, has anyone had one of these ignitions go bad and how can you really check it out?

The Fuji ignitions have always been problematic not to mention expensive. Do yourself a favor and go to http://www.rcextremepower.net/ and get the Rcexcel conversion.