900 1M twin pipe clutch setup

[jason brittingham]

I have a 2003 900 1M that I recently purchased and I am trying to get the proper clutch setup. I live in Washinton ride at 2,500-6,000 ft elevation. This sled has twin D&D pipes I need to know spring and weights and secondary setup. Can anyone help please?

 

[fishtank]

I have a 2003 900 1M that I recently purchased and I am trying to get the proper clutch setup. I live in Washinton ride at 2,500-6,000 ft elevation. This sled has twin D&D pipes I need to know spring and weights and secondary setup. Can anyone help please?

Ha, I have the same sled and pipe, but I ride slightly higher. Still I would be interested in what people recommend also.

 

[Double A]

How many rpm are the pipes to run?

My sled was ported and cdi recurved so not sure on exactly on yours.
I would say for 8100rpm around 69-70 grams or so with yellow green cat or black silver SLP spring. Secondary I like over all is 54/46 or 52/46 with cutler red white. Not many people run that but it works, especially for climbing the steep/deep top end wise.
I have some cutler adjustable weights I can sell if you need some. 65-75 gram. $100. Used a few times in great condition. Adjustable on the trail.
I have some used helix's as well.