Mike,
I think my ignition module went bad on my RCS 140.
On my last 2 flights It started missing allot.
The next time I tried to start it, it tried but would not start.
After that it would not even try.
All wires are good, the battery has a little over 5 volts (4.8 battery) so it has a full charge.
Switch is working because the green light on the module comes on.
Full tank of fresh gas.
I just get no spark to the plug (I even tried a brand new plug).
What do you think? Ignition Module?
If so what do they cost and how soon can I get one to York, Pa?

Thanks Steve