[manitobafusion]

K now my fusion will only seem to do 90 mph in a few seconds and then drops off and i can get it up to 95 if i have a long enough field i cant figure out what is going on goes like hell then stays around 90 can anyone help me and anyone got any tips on tuning the team secondary

 

[fusionboy]

that's strange my 06 600 fusion got up to 100

 

[buddyp]

motor flex is the first thing that comes to mind. These motors need to be tied down better... and the simple SLP torque arms won't do the complete job of doing so.

 

[hinzhole]

Mine has recorded 105 on the guage. Since I've clutched it, I can hit about 103, but it gets there right now. Did you buy it new? If not check your gearing. I also have the SLP torque and push arms. Made a huge difference. I also installed the timbersled intake, slp can. Maybe check your gearing anyways just to see what's in there. Something definitely sounds not right. :dunno:

 

[cfm]

Maybe you need a longer field ? LOL.

Mine get's up to 100-105 fast....then more slowly get's to 110+.

You do not need to do much of a search since most of the info you are looking for is within the 1st-4th page of this section.

900 Fuze may be the most talked about sled in a long time. Most every concern will ultimately change power/performance/speed of this sled.

 

[cfm]

"Blew new free belt thread" http://www.hardcoresledder.com/forums/inde...03165&st=30 going on now has good secondary info. Look at aedvice and if you want to know why follow 2Old's links.

 

[blwnsmoke]

Check your track tightness. Mine was extremely tight from the factory and could only hit about 98 and could be robbing you some top end.

 

[polaris9500]

Check your track tightness. Mine was extremely tight from the factory and could only hit about 98 and could be robbing you some top end.[/b]

yep!!!!! track tension makes a big diff. also these things seem to get better after a few miles. and ditch some of the stock clutching.

 

[larrypolaris]

Check weights for hitting the spider. Run track loose. Get rid of stock clutching. Add engine torque stop.

 

[Gettin2Old]

Maybe we should compile all the recent discoveries and have the topic pinned with a title of;

"proper clutching for the 900 twin!" and a subtitle of; "just shut up and do it!"

I am getting sick of typing the set-up all the time! LOL

 

[manitobafusion]

thanks guys my gearing is 25 top sprocket and 40 bottom and do have the torque stop in but have not played with cluthcing but will do that thsi week thanks guys

 

[polaris9500]

thanks guys my gearing is 25 top sprocket and 40 bottom and do have the torque stop in but have not played with cluthcing but will do that thsi week thanks guys[/b]

40 t bottom sprocket? that is not stock a 37t is stock