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Old 10-04-2010 | 07:08 PM
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alex a v
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From: , PHILIPPINES
Default RE: YS115=December. Need Engine Sub Advice
Hi guys.

Just want to share my experience with this engine.

engine: OS120AX
configuration: inverted
tank: tettra 500 at the CG @ 1/2 inch above the carb, 2 lines only
fuel: cosmo 20% nitro - 18% oil synthetic
pump: none
prop: APC 16 x 8

comments:

Back pressure was more than enough. Had to lean out low end by 3/4 turn. Can be used to practice P-11 schedule.
It starts like any other OS engine does, easily.

More stick time than wrench time.

More power and Big Thanks to JeffRCU for the help.





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