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HomeRC & PowerAircraftHelicopterEngines Plugs Mufflers Fuel › Which engine is more powerful? OS Hyper or YS 50?
04-21-2009 11:17 AM  9 years agoPost 21
snjbird

rrKey Veteran

Kissimmee, Florida- USA

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To get a true unbiased opinion of the power output of both engines, you have to have two helis, same servos, same gyro, and both tuned to perfection. You have to have the same pilot fly them both for a gallon each. Till you do that, it is all subjective.

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04-21-2009 12:40 PM  9 years agoPost 22
heli-cuzz

rrElite Veteran

Pittston, Pa. USA

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To get a true unbiased opinion of the power output of both engines, you have to have two helis, same servos, same gyro, and both tuned to perfection. You have to have the same pilot fly them both for a gallon each. Till you do that, it is all subjective.
OR a benchtest on a dyno would answer the OP question.

Fury 55 NIB Furion6 CGY750 fbl helicopter-Frenzy CGY750 fbl nitro-Frenzy fbl NOBAR90

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04-21-2009 01:54 PM  9 years agoPost 23
WillyS

rrNovice

HOBART, OK USA

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OR a benchtest on a dyno would answer the OP question

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04-21-2009 02:32 PM  9 years agoPost 24
DS 8717

rrProfessor

Here wishing i was somewhere else

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The YS makes it's power at a higher RPM because of the timing.Depends on the headspeed you want to run. I let a guy fly my vibe that was use to OS and Trex,and the first thing he said was what kind of motor was it,it has has a lot of power.

YOU ONLY LIVE ONCE..IF YOU LIVE IT RIGHT THATS ALL YOU NEED

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04-27-2009 01:36 AM  9 years agoPost 25
JingshiRap

rrApprentice

Malaysia

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Both engine are powerful as long you tune it properly, meaning not to Rich or Lean.

If understand........ Nice!!

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04-27-2009 02:27 AM  9 years agoPost 26
LONEWOLF2440

rrElite Veteran

MYRTLE BEACH S.C

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tuning is everything

MIKADO LOGO 600 TREX 550

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HomeRC & PowerAircraftHelicopterEngines Plugs Mufflers Fuel › Which engine is more powerful? OS Hyper or YS 50?
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