OS ENGINES SUPPORTFOR MY
01-19-2006, 02:53 PM
#1
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Location: LA PAZ, MEXICO
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OS ENGINES SUPPORTFOR MY
WATH IS THE BEST PROP FOR MY 120SE IF I PUT IN MY GP GEE BEE ARF ?I FLIGTH IN LA PAZ MEXICO IN A SEA LEVEL.
CAN I USE A 20/20 YS-SAITO FUEL IN MY 120SE ?
CAN I USE A 20/20 YS-SAITO FUEL IN MY 120SE ?
01-20-2006, 11:12 AM
#2
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RE: OS ENGINES SUPPORTFOR MY
We normally use a 15 x 8 propeller on the O.S. FS-120 Surpass engine...all versions except the SP. Start with that. You may need to change prop sizes to determine which one give you the best performance. You want to run the engine in the middle 9,000's when it's leaned to just rich of peak RPM.
20/20 fuel should be OK.
20/20 fuel should be OK.
