Clutching weight vs. spring changes for rpm.

[Wheel House Motorsports]

I posted this in the rev as its an older doo motor that came from a rev, its turbo'd and right now needing to be loaded down harder, and quite a bit at that.

got a 160-350 primary spring and 18g weights on clicker 1. rpm is good, but i can hear it just bouncing around like there is 0 load on the motor, and it pulls about the same, weak.

I have dalton pins to go to over 20 grams of pin weight but i prefer a light spring/weight combo vs a heavy one, seems to be more playful for me.

I am looking for a general idea of how much each one correlates RPM wise on a stocker.

10# of finish rate on spring
1g weight
1 clicker.

I have been playing the yamaha turbo game for a while so tuning TRA's is something i need to relearn.

 

[HPJUNKIE]

1g= approx 200rpm @ full throttle
1 clicker = approx 150-200rpm @ full throttle
20lb = approx 200rpm? (Notes are @ home)

 

[winter brew]

Don't forget ramps...what ramps are you running? lower profile ramps will load it more....so will more helix/less secondary spring.