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Old 12-26-2005 | 03:38 PM
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Forgues Research
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From: Glen Robertson, ON, CANADA
Default RE: Anyone fly with a Aviomac 250 quad engine?

ORIGINAL: flyierjon

Looking for info on this motor and how good it is as compared to other engines its size. How is the power to weight of the engine and so forth. Also any other useful info would be great too!
Thanks
Jon

i added a pic to help you guys out!

These are the specs on there web site

Model: 250cc QUAD
Displacement: 241,3cc (14,72 cu in)
Cylinder: 4
Bore: 49mm (1,929 in)
Stroke: 32mm (1,26 in)
Fuel: Gasoline + oil mixture (4%)
Inlet system: Reed valve into the crankcase
Weight without ignition: 15,97 lb (7,19 Kg)
IDM ignition Weight: 2,00 lb (0,9 Kg)
Mac ignition Weight: not available
Performance (indic.): 6550 RPM with 28/12, 6000 RPM with 30/10 (30Kg), 5100 RPM with 32/10 (31Kg)


Roger
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