JR 50 stall speed

[RKT]

Hello,

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

If so, I would really appreciate the info.
Thanks

 

[David Trustrum]

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]

I don't need to know how to adjust the carb. I need to know how to raise the engagement RPMs

ANybody???

 

[David Trustrum]

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.