Originally Posted by
dirtybird
First of all did you ask what frequency they were on?
Many, many Zenoah engines were sold with no shielding of any kind. All they used was a resistor spark plug.
I have a G-62 that was converted to electronic ignition by Ralph. It does not have any shielding. I flew it a lot of times several years ago. Even on 72mhz.
How did you manage to screw that up?
The first thing I ask is what system they are using, All the ignitions I sell are shielded ignitions.
Now take that G62 that is not shielded and do the same test as I posted above, Put the boot on the plug just enough to hold it but do not lock it on the plug and crank the engine.
Milton