D
Deep Powder Guy
Banned
The illustration clearly shows the arms/rollers do need need much force at engagement points of the 3 ramp.
DPG
DPG
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I'd be surprised if the clickers on this new clutch changes engagement rpm (if it does at all) as much as it changes peak rpm. So let's say you change peak rpm 300 rpm with the clicker, I would think that the engagement rpm would only change 100-150 rpm.
I just don't see how it could change the engagement rpm. The arms still take the same rpm to push the rollers and overcome the spring. If the spring start rate stays the same, how could that change engagement rpm? If the clickers change clutch engagement rpm then adding or taking off weight would also?? I'm not sure but just trying to understand how this thing works.
Edit: I got looking at this a little more. I may sound a little nuts here but I wonder if changing rpm with the clickers will have the opposite effect on engagement rpm. So making peak rpm higher would lower engagement rpm. ??
Another thought......will changing clickers change the shift characteristics like it does on the tra?
rilonjj,
It's taking me time to wrap my noodle around this clutch too.
Does anyone know of info on the web for pDrive flyweights that were used to tune last years 600-RS sleds equipped with the pDrive clutch??
I've tried to get parts from the race department both sides of the border this season - I couldnt even get a broken...anything.
They are low on supplies and can't even keep up with the racers ordering them parts.
once the sleds are parked and atv season upon us, im hoping to get my hands on a primary clutch.
Tuning this clutch won't be as big of a mystery as you guys are making it. The race team has been running them for 2 years now... just an FYI!
Tuning this clutch won't be as big of a mystery as you guys are making it. The race team has been running them for 2 years now... just an FYI!
So Joe, What do you think of the concept for the clutch? I am thinking of getting a new sled and if I do I want DJ clutching no questions asked.
Howdy, for me the clutch stirs up happy emotions that caused me to not fall asleep right away for a few nights. Not falling asleep because of thinking about profile curves and...testing.
I hope BRP has a bigger variety of primary clutch springs than the 4 they have right now.
170/300
170/350
170/400
200/380 (600rs)
Any idea if they sized their springs so they will interchange with Poo and Cat springs?
I know... I'm probably being way too optimistic even thinking of that possibility.
Any idea if they sized their springs so they will interchange with Poo and Cat springs?
I know... I'm probably being way too optimistic even thinking of that possibility.