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Thunder Tiger Talk about your Raptor 30, 50, 60, 90


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  #1  
Old 12-17-2005, 07:20 PM
Kris73
 
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OS 37 SZ-H in Raptor 30V2

G'day guys, i am just starting out in heli's but have been flying fixed wing for some time. I have decided to purchase a Raptor 30V2 to learn the basics. My question is, will an OS 37 SZ-H fit into this heli ok? the reason i ask is i can pick up a new one of these motors very cheap and would prefer to run an OS engine rather than the thunder tiger. Any help would be greatlt appreciated....

Cheers,
Kris
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  #2  
Old 01-16-2006, 06:43 PM
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Daz(DJLFlapper) Daz(DJLFlapper) is offline
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Re: OS 37 SZ-H in Raptor 30V2

Yes it does,
The OS37 has the same fitting as the 32, This engine performs very well.
You should notice a big difference if you ahve flown the 32.
Good luck,
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Old 06-11-2006, 11:35 PM
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951_POWERSTROKE 951_POWERSTROKE is offline
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Re: OS 37 SZ-H in Raptor 30V2

I have been running the OS.37 for over a month and love it!! I great proven motor.

Jay
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Old 10-31-2006, 12:35 AM
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Thumbs up Re: OS 37 SZ-H in Raptor 30V2

I run a OS 37 in my Rappy 30 also. Didn't have much power running 15% nitro. Tried messing with needle settings but still wasn't happy with output. Started using 30% nitro and ran it a little on the rich side and the damn thing took off like a rocket! 30% all the way!!!!
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Old 06-09-2007, 01:28 AM
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3dee 3dee is offline
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Re: OS 37 SZ-H in Raptor 30V2

Yes nitro is good fun in a small engine, but if you upgrade to a 50 size then fit an os 50 hyper and run that on 20% heli mix you will be talking power. I run my 50 on this and its not quite as fast as my 90 but its a lot less hungry for fuel. i still fly the 90 all the time the sound is fantastic it gives me goose bumps on my arms when i fly it. what ever you fly have fun
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