2002 Sportsman 400 clutching help needed...
Mar 30, 2006 | 05:10 PM
#1
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Weekend Warrior
Joined: May 2003
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2002 Sportsman 400 clutching help needed...
Would like to do a little cluch tuning in the next while on my bike but I need the RPM's at peak HP and at peak torque for a Polaris 400 engine... Bike is completely stock so simply need the RPM's at peak.. This will allow me to tune my clutches for peak RPM.... thanks..
Mar 31, 2006 | 07:59 AM
#2
Quad Patrol
Don't let the hp numbers fool you. Its all in how you get it to the ground. Clutching clutching clutching!
Don't let the hp numbers fool you. Its all in how you get it to the ground. Clutching clutching clutching!
Joined: Apr 2000
Posts: 6,688
Likes: 1
2002 Sportsman 400 clutching help needed...
You need to be more specific on what you have in it now and what rpm you are running and what rpm you want to run.
Most 4stroke clutching is more for personal taste because of the wide power range of a 4stroke compared to a 2stroke.
Personally on the 400 aka 425 I would run a Polaris white primary spring and either a AAen blue secondary or HPD violet.
Most 4stroke clutching is more for personal taste because of the wide power range of a 4stroke compared to a 2stroke.
Personally on the 400 aka 425 I would run a Polaris white primary spring and either a AAen blue secondary or HPD violet.
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