That is an other advantage with the twin sync from Bill Wike....it has glow drivers on board...
Easy to start....and when the engines are on idle the plugs are on.
Another advantage...when one of the engines stalls, the other one follows at once ( till idle)
Then you can decide what to do..fly with one engine....or turn the other one off to.
If you work with The throttle curve function this will never work.
The system will also work with 2 different engines....one old and one new...os and saito...even if there is a different in power...doesn't mather because the system syncs on rpm

I am a happy user of the system


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