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HelicopterEngines Plugs Mufflers Fuel › What is so special with YS91 3DS?
08-10-2010 03:28 AM  7 years agoPost 1
rudyy

rrElite Veteran

E. Amherst, NY

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... compared to the old YS91SR? more power and less fuel consumption?

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08-10-2010 07:06 AM  7 years agoPost 2
DS 8717

rrProfessor

Here wishing i was somewhere else

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Yes......

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

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08-10-2010 07:38 AM  7 years agoPost 3
MMA0419

rrNovice

Allentown, PA USA

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Exactly those two things, the 3D-S is awesome! I just got another one two weeks ago and have 4 gallons of rotor rage through it already. Its running rich as hell, creates tons of power and I'm getting about 10-12 minutes out of a tank depending of how much I beat on it

7.5 ratio Synergy N9
710mm Radix sb
2,000 RPM HS
15,000 engine RPM
Kasama Header
SB-19FH

BOOM! Left hook... that just changed the fight..

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08-10-2010 11:13 PM  7 years agoPost 4
Gernejr

rrKey Veteran

Miami, Fl

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I've ran nothing but YS91sr and the new 3ds idles smoother,has more power, I may be seeing bit more flight time but i never have been at clock watch with nitro and never fly the same per flight anyways. If tuned right there is bit less fuel on my 700n pre flight. AS far as comparing it with others in power 3ds adn Nova91 equal both more than OShzr.. I know i just throw a stone.. Nice to have IMO...

Sponsored by Visa

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