2009 RMK 700 Clutch Tuning

[butchiek50]

Have a bone stock RMK 700-2009 with 155. Put a timbersled intake on it, and a SLP pipe and Can. I wanna get more power to the ground by tuning the clutching. I see the stock primary spring is a 140-330. I have two primary springs to try out: black/pink SLP - 120-340 and blue/pink 140-340.


WTF will these two springs do better or worse than factory??? I dont know a bunch about clutching, but want to learn this ch!t and fine tune it. Thoughts anyone??? Bueller, Bueller.....

 

[CatMan16]

You won't see much change with those springs. The two numbers are the initial spring compression rate and final rate fully compressed. If you use the black and pink you will find the clutch engages at a slightly lower rpm. You might be better off getting different weights to tune your peak rpm to match your pipe. Slp has some recommended weights for different elevations on their website.