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Old 06-23-2003 | 08:27 AM
  #3968  
rcguy1
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Default Wagstaff Extra 300
Slingshot the Fuji 50 according to my calculations is not 4.2lbs. I'm not trying to beat you up on your engine choice, so please don't take this personally. Here are Tower's specs on the Fuji:

SPECS: Displacement: 46.5cc "50cc" (2.84cu in)
Bore: 32mm
Stroke: 43mm
Horse Power: 5.2 HP / 10,000 rpm
RPM: 1,200 to 10,000 rpm
Ignition Style: CDI Automatic Ignition Timing
Weight: 2.4kg with muffler (2.1kg w/o muffler)

Since there are 2.2 lbs per kilo and don't ask me how I know that conversion , and I hope you are using a muffler, 2.4 kg x 2.2 =5.28 lbs. But then Tower could have published the wrong weight but I doubt it.

I hope your joking about the Moki 2.1.

PS: How does one get 10,000 rpms out of this engine? Install a 11x6 prop run it once and blow the engine up or what? 10,000 rpms on this Fuji 50 (it's realy a 46.5cc) engine, never happen.
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