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Old Feb 21, 2007, 08:30 PM   #1
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OS 50 hyper vs Evolution .52NX???

Any thoughts on the highs and lows of each! From what I can tell it seems the OS has more RPM but the evo claims torque so good that you'll get up to 11 degrees of pitch without bogging! I only have experience with a used hyper 50 that was on its last legs so any advice would be helpful! Thanks in advance!
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Old Feb 22, 2007, 02:50 AM   #2
Ade
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got a link? preferably with hp rating.

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Old Feb 22, 2007, 10:59 AM   #3
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That evo engine is junk, http://www.raptortechnique.com if he cant get it to run right nobody can, there really is no comparing that engine to a hyper.
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Old Feb 22, 2007, 09:20 PM   #4
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thanks barracuda! That dude's review makes the OS a no-brainer!
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Old Feb 23, 2007, 07:39 AM   #5
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Wow, what a review! What kind of idiots wouldn't build an engine that wouldn't drop right into the all pouplar Raptor?
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