Evo stage 3 clutching

[78srx02]

Hi,

I just installed the stage 3 Evo tune and muffler on my rtx le. I have thunder products clutching from when it was stock. Anyone else running a tune and thunder products clutching? I'm sure I'll have to add a pretty good amount of weight, kinda looking for a starting point from someone that has done this already.

Thanks!

 

[Jafo1970]

I had the same stage 3. 7/16 steel with thin washer in tip, 3/8 steel in middle and 1/4" slug all the way in then long allen in after that hanging out. Depending on temp I was running 9000 to 9200rpms. I switch to a 38 helix now and had to remove 3/8" from middle.