Ski-Doo Snowmobiles Forum banner
1 - 4 of 4 Posts

·
Registered
Joined
·
137 Posts
Discussion Starter · #1 ·
How much pin weight should I be running with my adjustable pins with a 22 tooth top gear on a 03' 600 H.O. I have about 3/4" from the top of my primary. Rpms around 7800.
 

·
Registered
Joined
·
1,064 Posts
Weight can vary from engine to engine. A stronger engine can pull more weight. That said, it looks to me like you need LESS weight than you have now, you wanna get your r's back up to 8K on the tach,
 
G

·
From what I remember the 600H.O.'s should be around 8000 rpms and the 800's around 7800. My 600 H.O. loike to see 8100-8150 on the tach. Remember Doo tach's are out 100-200 rpms. So 8100-8200 on the tach would put you around 8000 at the motor. As for pin weight with a 22 tooth top gear I would just change the gear and see what it pulls for rpm's first.
 

·
Registered
Joined
·
253 Posts
Sounds like you already have to much pin weight.
 
1 - 4 of 4 Posts
Top