RCU Forums - View Single Post - nitro flow out from the engine!!!
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Old 07-20-2006 | 12:35 AM
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nirvana0001
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From: easton, MD
Default nitro flow out from the engine!!!

the gas flow out from the carburetor if i open the needle-valve 1-1/2 turns (only happen if i rise the tail 30+ degrees up), is it normal?
will this happen when i do 3D flying? do i need to close the needle-valve?