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rpm random drop

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Campo

Member
Joined
Apr 12, 2015
Messages
6
Location
Caceres/Spain
I am having some rpm dropping randomly and only for a few seconds. Fuel pressure is not going down when happening.
I have changed and revised all the fuel lines and distribution in according with rotax.
When happening I am switching off every electric devices and the ignitions to identify the problem. I am not finding water in the fuel.
Where could be the problem? Some bad contact in the electric system? Where? Should I continue checking water in the fuel?
Thank you
 
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