bluemonster1 said:maybe I should try my 51/43 then..what you think.Also have a 49/45,but it is getting tuned in my 600 right now....![]()
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bluemonster1 said:I have a headache right now,so don't know if it is that important to test today.Come weekend with the guys,will switch everything back to stock setup and ride.
I have an 8dn setup in my sled that flat out rocks from launch to midrange pull to topend. It isn't 8dn-20's though.Madmatt said:I've been watching this thread because I used to be into this stuff and I've played with these weight quite a bit. This guy above is in the hunt. Some hints:
1. Your primary spring is too weak. Try a G/W/G or for more engagement a Hauck orange
2. Green secondary spring and look for a helix in the 51/45 area. Your finish angle is too shallow for these weights at 40 degrees.
3. Tune RPM's with the primary after you get these components in there.
By the way....if you are looking for a set up that is going to be light years ahead of 8DN-20's you might as well give up now. You might improve some aspects but you are going to suffer elsewhere. It's fine if you are having fun tuning but now you are spritting hairs.
Madmatt
sideshowBob said:I currently run Heavy Hitters and a Team Tied Secondary but when I was still using Yamaha clutching components here's what I ran that worked pretty good.
Primary:
Spring W-W-W[45/128]
Weights 8DN-20 42.1 grams
middle rivet 4.5
outer bolt[Hauck] 5.5
--------------------------------
Total 52.1 grams[actually weighed 54 grams on scale]
Rollers: 15.6mm[stock]
Secondary Clutch:
Helix: Hauck 54/44
Spring: Green at 70 degrees
On my sled this set up had a nice straight shift at 8400-8500 RPM but our piped + ported 700 SX would still beat it!
Bob
Corey9965 said:This is the EXACT setup I ran last year. My secondary spring was a Hauck green.
Corey I'm a big guy also. I have a good clutch setup for you to try. PM me and I will give it to youCorey9965 said:I liked it for the most part. I am a big guy and I think the finish angle was a little too much. Felt like I had some belt slip on top. 0 to 85 on gps it really went good. Then it started to plateau and all I was able to get to was 97 on gps, once. Usually it was low 90's. Rpms jumped to 8100 and cllimbed to 8300. But at the very top the rpms would float to 85-8600. Hard to really watch them at that speed.