The following is a quote from the ROAN Rotax 912/914 series FAQ’s pdf:
""-I have a bad mag drop, what do I do?
First determine if you have a carburettor problem or an ignition problem;
(WHAT?? Yes, the Rotax 9 series dual carb system can confuse the owner as a
carb problem may show up as a high mag drop on one ignition system)""
How is that? :huh: Why can a carb issue appear during mag check?
It is quite a technical question but any ideas would be very appreciated.
Blue skyes
Denis