JR 50 stall speed

RKT

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Jul 3, 2001
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#1
Hello,

Anybody know how to raise the stall speed on a JR 50?

If so, I would really appreciate the info.
Thanks
 
Joined
Jan 25, 2001
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#2
Not really in right forum, though maybe this is just the mod to get junior flying. Wind it up to max noise & let em go!

The idle speed adjuster will be a flat screwhead with a spring behind it (probably on LHS of carb) bearing on the underside of the carb slide.

Check the pilot jet is clean if experiencing more trouble.
 

RKT

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Jul 3, 2001
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#3
I don't need to know how to adjust the carb. I need to know how to raise the engagement RPMs

ANybody???
 
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#4
Ah so solly
the auto clutch thing!!

Guess you will have to play around with the centrifugal clutch springs, or I believe lightening the weights will allow them to throw out later.