Aftermarket clutch weight testing from this weekend

[kylechargerrt]

add another 1/4 "allen in the heal ,2 thin washers in the middle and and 1 thick washer on the tip

Thanks Krm im a big guy 260ngeared up. Should be fine with the setup you mention?

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[kylechargerrt]

add another 1/4 "allen in the heal ,2 thin washers in the middle and and 1 thick washer on the tip

Add the washers in addition to what is already there???

 

[WINDER1987]

Here's my settings and I'm hitting 9250 rpms what should I do?
#1 3/4" set screw.
#2 is the 3/8 aluminum bolt
#3 3/8 steel bolt, 1 Thick washer.
I have secondary spun to 70 8jp belt D&d exhaust no tune

 

[shagman]

Here's my settings and I'm hitting 9250 rpms what should I do?
#1 3/4" set screw.
#2 is the 3/8 aluminum bolt
#3 3/8 steel bolt, 1 Thick washer.
I have secondary spun to 70 8jp belt D&d exhaust no tune

#1 add 1/4" in heel. Put 1/4" in bottom and the put 3/4 on top of it. Make sure it swings out all the way.
#2 change to 3/8 steel.
#3 leave alone.


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[shagman]

Add the washers in addition to what is already there???

Yes.


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[WINDER1987]

#1 add 1/4" in heel. Put 1/4" in bottom and the put 3/4 on top of it. Make sure it swings out all the way.
#2 change to 3/8 steel.
#3 leave alone.

sorry for the newbie question but what will this setup do for me as far as rpms and power ranges? Thanks

 

[shagman]

More pull down low and less top rpm.


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[WINDER1987]

#1 add 1/4" in heel. Put 1/4" in bottom and the put 3/4 on top of it. Make sure it swings out all the way.
#2 change to 3/8 steel.
#3 leave alone.

I did these changes and took it out conditions are very little snow and very rock hard ground and snow
Now I'm ranges from 9250 to 9355 with back to back runs

 

[snowbeast]

Put the first 200 miles on the BTX LE over the weekend. All stock except Thunder products clutch kit. 8650-8800 rpm with very cool clutch temps. Awesome pull compared to stock setup. Had another exact sled there that was completely stock and there was a noticeable difference. We both rode both sleds and had the same opinion. Gained 2-3 sled lengths over stock in a short run. Good to hear shag,did you get your tune installed yet,or was it installed already when you ran the other wider?


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[snowbeast]

Put the first 200 miles on the BTX LE over the weekend. All stock except Thunder products clutch kit. 8650-8800 rpm with very cool clutch temps. Awesome pull compared to stock setup. Had another exact sled there that was completely stock and there was a noticeable difference. We both rode both sleds and had the same opinion. Gained 2-3 sled lengths over stock in a short run. Good to hear shag,did you get your tune installed yet,or was it installed already when you ran the other wider?


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[snowbeast]

Have you tested or heard anything on how the ullmer clutch setups are working?


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Yes,from Allens mouth all very good,no broke belts that he was aware of,but does know about the secondary binding.

 

[shagman]

No tune yet. Stock other than clutching.


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[shagman]

What is your secondary set at.
Change tip to 7/16 with thin washer.

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[WINDER1987]

Secondary is oem spring with set at 6 and 1 could it be the conditions if it's spinning some ?

 

[shagman]

Secondary is oem spring with set at 6 and 1 could it be the conditions if it's spinning some ?

Put secondary at 3-3 also.


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