8ek vs 8ch

MURDER YAMAHA said:
here is my recipe for 9100 rpm with those pipes
8CR weights
13.3 rivet inner/ outter empty
short cover / W/S/W
green secondary @ 60
51/43 helix

Purple spring can work too, if you want that much engagement
Click to expand...

Can it be done with the ysy spring instead of wsw? Only reason I ask is because I have a brand new never used ysy and my wsw is used with about 4000 miles on it. Maybe just add a little more weight since the end force is a bit higher? Plus the 51 39 with green at 60 or 70
 
I'm guessing double the pre load isnt going to be double the. Engagement lol I definitely dont wanna be over 4200 or so since this is a trail sled
 
We have used the purple, i think it’s over 4000, but can’t recall for sure.
Can be done with y/s/y, but would probably need tip weight added.
 
MURDER YAMAHA said:
We have used the purple, i think it’s over 4000, but can’t recall for sure.
Can be done with y/s/y, but would probably need tip weight added.
Click to expand...

Looks like I'll have quite a bit of testing ahead of me. Is there a rivet kit available anywhere? Something to where I dont have to order rivets several different times?
 
Man, I was thinking it was closer to 5000 on my 97 MM 700..
Just remember, purple is a tall cover spring.
 
No just serviced the Srx and I have purple max with loaded 8nd20’s with dalton 54-46 green at 70 and engaged at 4400. And yes it’s a tall cover spring
 
You must log in or register to reply here.


Back
Top