Need HS-4 engine specs.

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May 14, 2016
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#1
Need to clarify confusion regarding my Huasheng 4 stroke 49 cc engine performance specs. Factory manual sez 6800 RPM top range. Others say its anywhere from 8 to 9000 RPM. Also would be a BIG help if I knew the exact horsepower on this engine.
 




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#4
When it sez: no load 8500 RPM....is that the RED LINE ??

And what about the horsepower ? 1, 2, 3 hp....I mean what ?
 

MotorBicycleRacing

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#5
When it sez: no load 8500 RPM....is that the RED LINE ??

And what about the horsepower ? 1, 2, 3 hp....I mean what ?
What?? Learn metric.
Says 1.4kw @ 6800 rpm which is your HP
how many watts to a hp? Divide that into 1400 watts and bingo you have HP.
If Honda says 7800 rpm redline for the motor that the Hausheng is a clone of who are you going to believe?
 

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#6
And just like that, the friggin engine DIED. First I thought maybe the fuel line slipped, or the spark cable came loose. Anyway, gotta trouble shoot the sucker to find out just WTF happened.
 


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