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

·
Registered
Joined
·
697 Posts
Discussion Starter · #1 ·
My manual for the 98's says the air screw should be at 2 turns. Does this sound correct. I know the newer ones should be at like 4 1/2 turns I think?? Can somebody confirm.
 

·
Registered
Joined
·
393 Posts
After updates air screw 4 turns. Main jets 310 - 320 - 310. Float 21mm. Needles dropped one position. Timing .065 in.
Clutches driven 15.4 lbs. Primary spring blue orange 130/200, ramps 286.
Helix 50-47.
Hpoe that helps.
 

·
Registered
Joined
·
697 Posts
Discussion Starter · #4 ·
Rev-man said:
After updates air screw 4 turns. Main jets 310 - 320 - 310. Float 21mm. Needles dropped one position. Timing .065 in.
Clutches driven 15.4 lbs. Primary spring blue orange 130/200, ramps 286.
Helix 50-47.
Hpoe that helps.
[snapback]709300[/snapback]​
thanks rev!
 
1 - 4 of 4 Posts
Top