860 xp clutching

[logger]

I am wondering what you guys out there are running in the clutches on the 860s.

 

[DaveB]

Dynamo Joe all the way....with the ramps.

 

[oler1234]

130/260 primary spring
2mm rollers
no pin weight
413 ramps

46/42 dalton helix
violet secondary spring

clicker 3 at 7000 with powder and a 163 track

was thinkin of either running a stiffer secondary spring to increase back shift a little better as well mayby run a 410 ramp so i could clicker down a bit. Overall i am happy with this setup .

 

[kevin p]

step #1 get rid of junk secondarys. then its at least something worth spending time and $ to get working propperly.

 

[drop the hammer]

Lots of feedback tells me the DJ kit with his ramps is working well with the bigbores. DaveB already chimed in and he went the distance getting his sled dialed.

 

[kevin p]

id be interested in trying his ramps for sure. But i am strongly against the doo secondarys. They have had major problems with them for years now. I could probably get you set up very close if you were willing to dump your secondary and run a team. ive wasted alot of $$$$$$$ over the years on trial and error. i think i have a good combo now tho.

 

[logger]

I am curious on your team set up. I am already running a team just playing with setups. You could email me at pitkatroy@telus.net.

 

[kevin p]

ok, here is what i have found to work for me. primary- 200/320 SPRING, 417 RAMPS, around 20.5 ish grams at 2500 ft. so drop 4-5 g for elevation. Secondary i run a 58-38 helix and red/black spring. and dropped a few teeth on the gearing as well. geared for 100mph on the praries and will break trail reading 95 mph. I am happy with how it works. I will only run on clicker # 3.

 

[Mountainblue]

ok, here is what i have found to work for me. primary- 200/320 SPRING, 417 RAMPS, around 20.5 ish grams at 2500 ft. so drop 4-5 g for elevation. Secondary i run a 58-38 helix and red/black spring. and dropped a few teeth on the gearing as well. geared for 100mph on the praries and will break trail reading 95 mph. I am happy with how it works. I will only run on clicker # 3.

How does this setup work in the montains? Is your hp around 175hp as I am working on a 880 XP and should be around 175hp. Looking for help to clutch for 3000-7000 ft alt

 

[fredw]

880 have much broader tq curve over the 860s, and make it much eaisier to dial in, try over 20 grams and a softer spring, and you will be close