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Old 06-30-2002 | 12:02 AM
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3DMike
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From: South, NEW ZEALAND
Default OS 91 FX in Seduction
From a previous post
A very famous flyer in Taiwan. He said that the FreeStyle with the YS-63 is "way" too much power!!
That means the 91 would be perfect!!

You guys are all chicken The 91 fx is PERFECT for this little beast. Lets compare weights. The current worlds "perfect" engine is the YS 63

specs


Displacement: .623 cubic inches
Compression Ratio: 9.5:1
Operating Range: 2,000 to 12,000 RPM
Weight: 17.9 oz

Take note of that 17.9 oz weight

Now us in New Zealand think that this is far to tame, look at this

.91 FX

Displacement: 0.912
Operating Range: 2,000-16,000
Output (BHP@rpm): 2.8 @ 15,000
Weight: 19.3oz

Now thats less than 2 oz in difference so I say give it a try
should be unbelievable power!!
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