RCU Forums - View Single Post - engine failure most of the time - help!
Old 11-04-2003 | 07:53 PM
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R Horn
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From: Red Lion, PA
Default RE: engine failure most of the time - help!

GeraldRosebery probly nailed it
Try fly it with out the cowl. If it is good in flight with no cowl you must make a vent for the carbs pump so that it exits the cowl. The easy test is fly it with out cowl.

You can refrence "Model Airplane New Sept 2003 Issue" pg 110
Oh and mix the oil the way the oil manufacturer recomends. Zenoah has there own oil.

Good Luck and let us know.
Rich