Primary Spring

[skidooslayer687]

Depending on how mine hooks up I either hit the limiter once (maybe) or not at all now with the changes I made, before I was tapping the limiter at least 3-4 times then getting about a 600 rpm lug then tractor back up

 

[Joshua]

Can someone explain the effect of adding weight to the heel, mid and tip. This may help me with trying to figure this out. And what about the primary spring what effect do this have?

 

[skidooslayer687]

Heel is initial take off, mid is mid range, tip is top end from the way Dave explained them to me.... Stiffer spring will need more weight to overcome it

 

[Joshua]

So are you saying with a stiffer spring it won't rev as high?

 

[skidooslayer687]

No with a stiffer spring it will rev higher, you will need to add more weight to bring the rpm of the motor down, the weight in the arms will overcome the spring pressure, stiffer spring will need more weight to overcome it

 

[stingray719]

Can someone explain the effect of adding weight to the heel, mid and tip. This may help me with trying to figure this out. And what about the primary spring what effect do this have?

http://www.ty4stroke.com/threads/clutching-101.128836/