Clutch weight VS Rpm

[MacDo]

How much RPM change for each 2 g weight

Thing is i was trying different setup tonight

I pulled 8000RPM with 68g weight and over 8300RPM with 66g

Is it something in between or i have to gring the 68g until i reach my 8200 desired

My 66g weight are polaris oem and my 68 are Team

What you guys think of it

Thanks

 

[AKSNOWRIDER]

weigh the weights on a gram scale..seldom will a set of weights come weighing what they are stamped..grind the heaviest down to the match the lightes(grind equally across the back of the weight)....then retest.....

 

[MacDo]

Wow that was a fast answer

Thank you

Ill do it tomorrow

 

[Vfrtrader]

Generally I thought 1 gram per 100 rpm. That's in the middle. The tip would be less. Changes in spring tension change things also.

 

[liberty]

Just curious, what elevation are you at?

 

[AkLogan]

Assuming this was on snow in conditions the sled will be ran 90% of te time correct? If not you are wasting your time. Flat fields and track stands will not give you numbers close to what you want.

 

[MacDo]

I'm at 1700 feet

Semi flat field with around 1 feet of snow .... I know its not the real life test but

I got a good idea now.......with the 68g it pull 8000 on the cluster and look too loaded

with the 66 it pull much better ...hit 8300 on cluster but.....Sometime if i trigger too fast it cut out for a very short 1/4 seconde

Where exactly should i remove stuff on the weight???

Thanks

 

[AkLogan]

Mine did the same thing with 66's and i just ran it the whole time like that. It pulled proper on a hill but on a flat surface it would over tach right outta the hole. I did not like how the 68's felt so i just delt with it with 66's.

take and grind the 68's down just a touch evenly across the back get the same weight. then slowing remove a bit at a time to get it where you want. 67 is probaly going to be where you feel right.

 

[Ultrasauras]

polaris weights

try 11-68 polaris weights they have more weight in the middle of the weight and less in the tip should give you more rpm on top.

 

[MacDo]

Thank you all

I will try to grind down and balance my weight probably tomorrow

Marc